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How often can you give benadryl: BENADRYL® Dosing Guide | BENADRYL®


Benadryl (Diphenhydramine) – Side Effects, Interactions, Uses, Dosage, Warnings

Use Benadryl (Diphenhydramine) exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Use exactly as directed on the label, or as prescribed by your doctor. Diphenhydramine is only for short-term use until your symptoms clear up.

Taking too much diphenhydramine can lead to serious heart problems, seizures, coma, or death.

Always follow directions on the medicine label about giving diphenhydramine to a child. Do not use the medicine only to make a child sleepy. Death can occur from the misuse of antihistamines in very young children.

For motion sickness, take diphenhydramine 30 minutes before you will be in a situation that causes you motion sickness (such as a long car ride, airplane or boat travel, amusement park rides, etc). Continue taking diphenhydramine with meals and at bedtime for the rest of the time you will be in a motion-sickness situation.

As a sleep aid, take diphenhydramine within 30 minutes before bedtime.

You must chew the chewable tablet before you swallow it.

Measure liquid medicine carefully. Use the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon).

Remove an orally disintegrating tablet from the package only when you are ready to take the medicine. Place the tablet in your mouth and allow it to dissolve, without chewing. Swallow several times as the tablet dissolves.

Call your doctor if the condition you are treating with diphenhydramine does not improve, or if you have a fever with a headache, cough, or skin rash.

Do not use diphenhydramine for longer than 2 weeks to treat sleep problems, or longer than 7 days to treat cold or allergy symptoms.

This medicine can affect the results of allergy skin tests. Tell any doctor who treats you that you are using diphenhydramine.

Store at room temperature away from moisture and heat.

Diphenhydramine: MedlinePlus Drug Information

Diphenhydramine comes as a tablet, a rapidly disintegrating (dissolving) tablet, a capsule, a liquid-filled capsule, a dissolving strip, powder, and a liquid to take by mouth. When diphenhydramine is used for the relief of allergies, cold, and cough symptoms, it is usually taken every 4 to 6 hours. When diphenhydramine is used to treat motion sickness, it is usually taken 30 minutes before departure and, if needed, before meals and at bedtime. When diphenhydramine is used to treat insomnia it is taken at bedtime (30 minutes before planned sleep). When diphenhydramine is used to treat abnormal movements, it is usually taken three times a day at first and then taken 4 times a day. Follow the directions on the package or on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take diphenhydramine exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor or directed on the label.

Diphenhydramine comes alone and in combination with pain relievers, fever reducers, and decongestants. Ask your doctor or pharmacist for advice on which product is best for your symptoms. Check nonprescription cough and cold product labels carefully before using two or more products at the same time. These products may contain the same active ingredient(s) and taking them together could cause you to receive an overdose. This is especially important if you will be giving cough and cold medications to a child.

Nonprescription cough and cold combination products, including products that contain diphenhydramine, can cause serious side effects or death in young children. Do not give these products to children younger than 4 years of age. If you give these products to children 4 to 11 years of age, use caution and follow the package directions carefully.

If you are giving diphenhydramine or a combination product that contains diphenhydramine to a child, read the package label carefully to be sure that it is the right product for a child of that age. Do not give diphenhydramine products that are made for adults to children.

Before you give a diphenhydramine product to a child, check the package label to find out how much medication the child should receive. Give the dose that matches the child’s age on the chart. Ask the child’s doctor if you don’t know how much medication to give the child.

If you are taking the liquid, do not use a household spoon to measure your dose. Use the measuring spoon or cup that came with the medication or use a spoon made especially for measuring medication.

If you are taking the dissolving strips, place the strips on your tongue one at a time and swallow after they melt.

If you are taking the rapidly dissolving tablets, place a tablet on your tongue and close your mouth. The tablet will quickly dissolve and can be swallowed with or without water.

If you are taking the capsules, swallow them whole. Do not try to break the capsules.

Is Benadryl Safe for Infants?

Most people, whether they have children or not, are familiar with Benadryl and its use as an over the counter allergy medicine. However, if you are a parent, you might have questions about when it is appropriate to give your child Benadryl and if Benadryl is safe for infants. As with any over the counter medication, you should consult a medical professional before giving it to your child for the first time, even if it’s something as common as Benadryl. Let’s take a look at what this medication is used for and whether or not Benadryl is safe for infants.

What is Benadryl Used For?

Benadryl is readily available as an over the counter medication, used mostly to relieve the symptoms of allergies including watery and red eyes, itchiness, sneezes, and runny noses. Benadryl is the brand name for the drug diphenhydramine. Diphenhydramine is an antihistamine, a type of receptor antagonist drug used to treat symptoms of seasonal allergies, environmental or contact allergies, hay fever, and is even used in many cold medicines.

Benadryl comes in many forms and at different dosages for both adults and children. It is often in solid pill form (non-chewable), liquid-filled gel capsules, liquid suspension, chewable tablets, dissolving tablets, dissolving strips, and powder. There are also dye-free varieties for people who may have sensitivities. 

In children, Benadryl should generally only be used to treat allergic reactions under the advice of a pediatrician. Alternative treatments should be discussed for its other uses. And as we will discuss later, Benadryl should only be given to older children and can be unsafe for the very young.

Many people think that because it is a commonly used medication, it is safe to give children Benadryl to calm them down for things like travel because it will make them sleepy. However, it is not as safe as some think. Benadryl carries risks when given to young children so it should not be given when not needed for allergies or recommended by a medical professional. Also, habitual overuse of Benadryl can build up resistance, and 10-15% of children have the opposite reaction and become hyperactive after they take Benadryl.

Is Benadryl Safe for Infants?

While it is true that Benadryl is a common treatment used in adults and older children, diphenhydramine but can be dangerous for children under two years old. And after two it should be used carefully with a doctor’s advice on frequency and dosage. Therefore, Benadryl is not safe for infants as a general rule. This is because the active ingredient diphenhydramine is an antihistamine, which can be dangerous to children younger than two.

Because Benadryl is an antihistamine, it can cause serious or even fatal side effects in infants. These side effects include rapid heartbeat and convulsions. If your child has allergies, then you should talk to the pediatrician about the proper medication to use during a reaction. And if your child has an allergic reaction and you do not have any doctor-approved medication on hand, contact a doctor immediately and seek emergency medical attention.

If your child is between the ages of two and six, then you should still seek your pediatrician’s advice about when it is safe to give them over the counter medication containing diphenhydramine and how much to give them. The U.S. Food & Drug Administration (FDA) has more information on why you should be careful when administering allergy, cough, and cold medications to your child.

From ages six to twelve, children should only be given versions of the medication made especially for children. Not only are these varieties easier for children to take (they may be chewable or a flavored liquid), but it is easier to control the dose and come in dosages safer for children. After twelve years old, adult products are generally safe for otherwise healthy children.

While Benadryl should be only administered to infants with a doctor’s guidance, dosage guidelines should be followed for older children. Carithers Pediatric Group has a dosage calculator on our website to help if you need a reminder.

For Additional Information

If you have questions or concerns about what over the counter medications are safe for your child at any age, Carithers Pediatric Group can provide guidance by contacting us and using our dosage calculator. We have been serving the Jacksonville, FL area since 1941 and we’re committed to providing total care for your child from infancy to the college years. We have two locations to make visiting more convenient. Our Riverside location can be reached at 904-387-6200 and our Southside location can be reached at 904-997-0023. If you are an established patient, you can conveniently request a well visit online.

Can I Give My Dog Benadryl and If So, How Much?

Reviewed and updated for accuracy on July 21, 2021, by Dr. Katy Nelson, DVM

NOTE: It’s always best to contact your veterinarian for guidance before administering any medication to your pet, including Benadryl.

Benadryl, also known by its generic name, diphenhydramine, is one of the few over-the-counter drugs that veterinarians routinely have owners administer at home. 

You might be looking for Benadryl to ease your dog’s anxiety, or maybe your dog was stung by an insect and is having a mild allergic reaction.

While Benadryl is generally well tolerated by dogs and has a wide safety margin, it’s not necessarily the answer to your dog’s issue.

In some dogs, trying to give them Benadryl to calm them may have the opposite effect and make them more anxious. In addition, Benadryl should not be given to animals with certain health conditions.

Benadryl can also interact with other medications that your pet may be on (such as anticoagulants and other depressants for the nervous system), making it pertinent to speak with a vet prior to administering.

Find out when Benadryl is effective and safe and when your dog needs a different treatment. Here are a few things you should keep in mind before giving your dog Benadryl.

1. Can Dogs Take Benadryl for Anxiety?

You might have heard that Benadryl can be given to dogs to help with travel anxiety or dogs that are scared of fireworks and thunderstorms.

Benadryl has some efficacy in the prevention of motion sickness in dogs and as a mild sedative, but the effects are not the same as with people. Some dogs and cats can actually have the opposite reaction to Benadryl, causing hyperactivity instead of sedation.

If your dog has anxiety, or they get nervous while traveling, talk with your veterinarian to determine a course of treatment. It might involve making changes to your dog’s environment, behavioral training, or tools such as anxiety vests and pheromones.

2. Can Benadryl Be Used for Dog Allergies?

Benadryl is an antihistamine that blocks the H-1 receptors on smooth muscle and blood vessels. Taken orally, Benadryl can be mild to moderately effective for dogs experiencing mild allergic symptoms.

Vets commonly use it to treat environmental allergies and allergic reactions to insect bites or stings. It can also be used as a pre-treatment for possible vaccine reactions.

But if your pet is having an acute allergic reaction with facial swelling or difficulty breathing, take them straight to the vet. Many allergic diseases also require a combination of allergy medicine and treatment of underlying infections.  

3. Benadryl Safety: Which Dogs Can’t Have It?

By and large, Benadryl is very well-tolerated in dogs with few side effects. It remains one of the safest over-the-counter drugs that veterinarians frequently reach for and recommend for their canine patients.

But the reason why you still need to check with your veterinarian is to ensure that it is safe for your dog to take Benadryl, because there are safety risks if your dog has certain health conditions. Some instances in which it should not be used include:

4. What’s the Benadryl Dosage for Dogs?

With any medication, the safest way to give the proper dose is to ask your veterinarian. In addition, many formulations are combined with other medications such as Tylenol, so make sure Benadryl tablets contain only diphenhydramine.

There are also different forms of Benadryl, including tablet, liquid, time-release, children’s chewable tablets, and children’s liquid formula.

Benadryl Tablets

According to the Merck Veterinary Manual, the standard dose for Benadryl is 2-4 milligrams per kilogram of body weight, or 0. 9-1.8 milligrams (mg) of Benadryl per pound.

Therefore, a simple and practical dose is 1 mg of Benadryl per pound of your dog’s weight, given 2-3 times a day. For example, a 10-pound dog might receive a 10 mg dose in the morning, afternoon, and evening.

Most diphenhydramine (Benadryl) tablets are 25 mg, which would be the appropriate size for a 25-pound dog. Smaller dogs will require you to cut or divide these 25-mg pills. In this case, children’s Benadryl in the chewable tablets may be a good option. These come in dosages of 12.5 mg.

Time-Release and Liquid Benadryl

Diphenhydramine is also available in other formulations, including liquid Benadryl and some time-release forms.

Do not give your dog time-release medications, as they may break down more quickly in your dog’s stomach than the human stomachs they were designed for, and this can cause an overdose for your dog.

Talk to your vet before giving your dog liquid Benadryl. You may have to adjust the dose, as liquid medications aren’t absorbed the same as pills.

Featured Image: iStock.com/ILIA KALINKIN

Benadryl Dosing | Framingham Pediatrics

Child’s Weight 20-24 25-37 38-49 50-99 100+ lbs
Liquid 12.5 mg


1  1 ½ –   tsp
Liquid 12.5 mg/5 milliliter (mL) 4 5  7 ½ 10  –   mL
Chewable 12. 5 mg 1  1 ½  2 tablets 

Tablets 25 mg

½ ½ 1  2  tablets
Capsules 25 mg 1 2 caps 


Indications: Treatment of allergic reactions, nasal allergies, and hives.

  • AGE LIMITS: Avoid Benadryl (diphenhydramine) under 2 years of age unless instructed by healthcare provider.
  • DOSAGE: Determine by finding child’s weight in the top row of the dosage table
  • MEASURING the DOSAGE: Syringes and droppers are more accurate than teaspoons. If possible, use the syringe or dropper that comes with the medication. If you use a teaspoon, it should be a measuring spoon. Never use a kitchen spoon to measure medication dosing. 
    • 1 measured teaspoon equals 5ml
    • 1/2 a teaspoon equals 2.5ml.
  • FREQUENCY: May repeat every 6 hours as needed
  • ADULT DOSAGE: 50 mg
  • CHILDREN’S BENADRYL FASTMELTS: Each Fastmelt tablet contains the equivalent of 12.5 mg of Diphenhydramine HCL and dosed the same as chewable tablets
  • RISK of SIDE EFFECTS: May cause drowsiness and occasionally excitation instead. DO NOT DRIVE OR OPERATE HEAVY MACHINERY AFTER TAKING BENADRYL.

Source: adapted from HealthyChildren.org.

The information contained on this website should not be used as a substitute for the medical care and advice of your pediatrician. There may be variations in treatment that your pediatrician may recommend based on individual facts and circumstances.



Children’s Benadryl Dosage Chart

Snoop in any smart mom’s medicine cabinet and you’ll find a bottle of diphenhydramine—better known by its brand name, Benadryl. There’s regular Benadryl, and then there’s Children’s Benadryl, which is made with a lower-strength formula specifically for kids. For generations, this trusty over-the-counter antihistamine has helped to dry up snot, calm angry baby rashes, quiet sneezes and diffuse a slew of other pesky symptoms that erupt with allergies. It can produce a range of side effects, including making kids super-sleepy (or, surprisingly, crazy-wired). But if used judiciously, it can be Mom’s best friend. Here’s what you need to know about when and how to give the correct Children’s Benadryl dosage to get your child feeling better faster.

The Right Age for Children’s Benadryl

“Is Benadryl safe for babies?” is a question pediatricians hear all the time. The short answer is no. In fact, it’s not recommended for children younger than 2 years old. “Under the age of 2, antihistamines are largely untested, and safe dosage ranges have not been standardized,” says Natasha Burgert, MD, a Kansas City–based pediatrician and author of the health and parenting website KCKidsDoc.com.

Even when they’re a bit older, toddlers ages 2 to 5 should only use Children’s Benadryl if directed by a doctor. “I worry about the effects Benadryl can have on breathing, especially in young children,” says Wendy Sue Swanson, MD, a pediatrician at Seattle Children’s Hospital who blogs at Seattle Mama Doc. “Response to Benadryl is inconsistent between kids and can be dangerous. Plus, the sedating effect from antihistamines could be stronger than you’d want.” If your pediatrician does recommend the antihistamine for your 2- to 5-year-old, be sure to confirm with him or her the correct Benadryl dosage—and write it down! Once your child is 6 or older, it’s okay to follow the Children’s Benadryl dosage guidelines on the bottle.

Related Video

The Right Reasons to Use Children’s Benadryl

We’ve all heard about parents craftily using a Children’s Benadryl dosage to put a kid to sleep on a long flight—but unless your physician recommends it, don’t do it. “Medication should be used to treat medical conditions,” Burgert says. “‘I’d like my kid to sleep on the plane’ is not a medical condition.” Besides, Benadryl doesn’t make all kids sleepy. Some children actually get wired. “The last place you want to be with an unexpected or undesirable medication side effect is on the airplane at 35,000 feet,” Swanson says.

That said, there’s still an array of ailments that Children’s Benadryl is safe and effective for. Essentially, it’s an allergy medication, a symptom reliever for everything from seasonal and mild food allergies to insect stings, Burgert says. Here’s what symptoms it can help:

• Drippy noses. There’s a reason why doctors suggest Children’s Benadryl for nasal allergies. It helps itchy, runny or sneezy little noses—often due to hay fever or other upper respiratory symptoms—feel almost like normal again. But because of its potentially serious side effects, such as significant sedation, Benadryl is best as a short-term solution. If your child has persistent allergy issues, ask your doctor about other over-the-counter allergy meds, like Zyrtec or Claritin, which are non-sedating and safer for long-term use. Better yet, find and control the source of the problem, whether it’s the pet cat or a need for more frequent dusting.

• Itchy red skin. Your child’s doctor may also recommend Children’s Benadryl for rashes and hives. “It’s good for relieving the itchiness that accompanies hay fever and eczema,” Swanson says. If a rash isn’t itchy and you aren’t seeing other concerning symptoms, it may disappear by itself without the need for medicine. Contact your doctor if you aren’t sure or if the symptoms persist.

• Bug bites. Another common use for Children’s Benadryl? To help treat insect bites and stings, Burgert says. We’re all familiar with those red, itchy bumps that often appear after a bug bite. When kids get these mild reactions, Children’s Benadryl can reduce some of the swelling and itching.

What about using Children’s Benadryl for a toddler cold? While allergy and cold symptoms can be similiar, relying on Benadryl to treat a cold won’t really work. That’s because antihistamines target only histamine responses, and cold symptoms are a reaction to viruses. (Sometimes it can be tough to distinguish between the two: If your child has a fever or aches, it’s probably a cold. Loosen snot with saline drops, and suck it out with a bulb syringe or NoseFrida). “Some families use Benadryl for its snot-reducing properties due to allergies or cold symptoms,” Burgert says. “Benadryl may reduce the amount of snot that is produced; however, the drug itself doesn’t help the virus that causes a cold from going away any faster.”

The Right Children’s Benadryl Dosage

Once your child is old enough to have the medicine, you can figure out the safest Children’s Benadryl dosage and delivery system (liquid, chewables, capsules or tablets) for his weight. With help from doctors at Seattle Children’s Hospital, we’ve provided a chart, below, along with strategies for giving the correct Children’s Benadryl dosage:

First, find your child’s weight (in pounds or kilograms) in the top rows of the dosage table, then scroll down for the type of medication you’d like to use in the column on your left. The appropriate Children’s Benadryl dosage is in the box where the two axes meet up.

Now check the strength in milligrams (mg) on your bottle’s label. Obviously, this table applies only if the value on your label matches the strengths listed here. If they’re different, follow the instructions on the label. Make sure to give a dose only every four to six hours, and never more than six doses in 24 hours, unless otherwise directed by your child’s doctor. To be extra cautious, call your pediatrician to double-check your dosage and timing.

Use only the measuring cup provided (not a spoon). This will prevent you from inadvertently giving your child the wrong amount.

Check out The Bump’s Benadryl Dosage chart:

Make sure you’re using only one diphenhydramine product at a time. In other words, if you’re giving her a liquid dose, hold off on giving her a chewable tablet as well or using the topical version on her skin. It’s also smart to opt for diphenhydramine-only treatments, unless otherwise recommended by a doctor—multi-ingredient medicines carry a higher risk for accidental overdose and might contain active ingredients your child doesn’t need.

Finally, pay attention to side effects. Besides drowsiness, common issues might include dry mouth, dizziness, headache and stomachache. Children’s Benadryl can even thicken bronchial secretions, tighten their throat or, in rare instances, cause issues with the nervous system, heart or blood. If you notice something isn’t right, seek medical help immediately. It’s also wise to take your child to the doctor if her allergy symptoms keep her from school or other normal activities, or if the symptoms are long-term and aren’t alleviated with medication after two days.

Please note: The Bump and the materials and information it contains are not intended to, and do not constitute, medical or other health advice or diagnosis and should not be used as such. You should always consult with a qualified physician or health professional about your specific circumstances.

Diphenhydramine – Benadryl etc – Dosage Table | Health & Wellness Library | University Hospitals Rainbow Babies & Children’s Hospital | Cleveland, OH

Diphenhydramine (Benadryl, etc.) Dosage
Child’s weight 20 – 24 lbs. 25 – 37 lbs. 38 – 49 lbs. 50 – 99 lbs. Over 100 lbs.
Liquid 12.5 mg/5 milliliters (ml) 4 5 7.5 10
Chewable 12.5 mg 1 2 4
Tablets 25 mg ½ ½ 1 2
Capsules 25 mg 1 2


Treatment of allergic reactions, nasal allergies, hives and itching.

Table Notes:

  • AGE LIMITS: For allergies, don’t use under 1 year of age (Reason: it’s a sedative). For colds, not recommended at any age (Reason: no proven benefits) and should be avoided if under 4 years old. Avoid multi-ingredient products in children under 6 years of age (Reason: FDA recommendations 10/2008).
  • DOSAGE: Determine by finding child’s weight in the top row of the dosage table
  • MEASURING the DOSAGE: Syringes and droppers are more accurate than teaspoons. If possible, use the syringe or dropper that comes with the medication.  If not, medicine syringes are available at pharmacies. If you use a teaspoon, it should be a measuring spoon. Regular spoons are not reliable. Also, remember that 1 level teaspoon equals 5 ml and that ½ teaspoon equals 2.5 ml.
  • ADULT DOSAGE: 50 mg
  • FREQUENCY: Repeat every six hours as needed
  • CHILDREN’S BENADRYL FASTMELTS: Each fastmelt tablet contains the equivalent of 12.5 mg of Diphenhydramine HCL and dosed the same as chewable tablets.

Author and Senior Reviewer: Barton D. Schmitt, M.D.
Content Set: Pediatric HouseCalls Symptom Checker
Pediatric HouseCalls Symptom Checker

90,000 Benadryl for dogs: dosage, side effects

Benadryl is an over-the-counter antihistamine with anticholinergic and sedative effects used to combat allergy symptoms in dogs.

Benadryl is the name of the brand, not the drug itself. The active ingredient in the drug, diphenhydramine, helps prevent the absorption of histamine (the substance responsible for allergic reactions) into receptors in the body and relieves allergic symptoms.

How is Benadryl used for dogs?

Benadryl for dogs is most often used for the treatment of allergies and insect bites, its use depends on the active ingredient contained in the preparation.The active ingredients are diphenhydramine and cetirizine.

Note: you must read the packaging to see which active ingredients are in the product, the main ingredients are usually clearly displayed on the front and back of the box.


Allergies and reactions to vaccines

Histamine is a substance responsible for allergic reactions.

When the body detects an allergen, it releases histamine, which picks up receptors in the body and provokes allergy symptoms.Accordingly, by helping to prevent the absorption of histamine receptors by diphenhydramine, allergy symptoms can be avoided.


Owners should be aware that drowsiness is a common side effect of diphenhydramine, which is why it is also the active ingredient in many popular sleeping pills.

Vomiting and motion sickness

Diphenhydramine is very similar to dimensionhydratin, the active ingredient in Dramamine, which helps prevent nausea when traveling.

Against insect bites

Using an antihistamine such as diphenhydramine may help reduce insect bite discomfort.

Bites from certain creatures, such as bees, can also release histamine. Using diphenhydramine can help reduce discomfort and swelling. Be careful, however, if the dog is very sensitive to the poison, the airway may become narrowed. Trying to give the medicine by mouth at this point can be dangerous.


The sedative properties of the drug help the dog stay calm in situations that would normally make him nervous, such as fireworks or veterinarian visits.


Diphenhydramine can be used to treat pruritus associated with dermatitis. The drug has mild anesthetic properties that help relieve itching.


Not used to treat tumors, but may reduce the harmful effects associated with increased histamine release in the body.It helps control blood pressure and lack of appetite.


Cetirizine is most commonly used to treat skin allergies:

  • allergic dermatitis,
  • atopic dermatitis.

Natural remedies

Benadryl is a safe drug when used correctly, but it has some risks, complications and side effects that can be avoided by using analogs such as:

Anxietrex – is absolutely safe and relieves anxiety in dogs.Contains no side effects and is suitable for animals of all ages.

Derma-Ionx – With zero side effects Derma-Ionx treats skin irritation (including allergic conditions) and itching in dogs of all ages.

Recommended dosage

Note: case where the only active ingredient contained in Benadryl is diphenhydramine.

The usual dose of Benadryl for dogs is 2.2 mg / kg every 8-12 hours (two to three times a day).In some situations (for example, after a snakebite) 4.4 mg / kg may be prescribed.

Do not exceed the duration of the course of treatment recommended by your veterinarian, as dosage can depend on many factors, including your dog’s medical history. It is important to determine the cause of the symptoms before taking the medicine.

When treating a small dog, it is advisable to use a pediatric treatment formula that contains a lower amount of the active ingredient.

With long-term treatment (which is often the case for allergies), the effectiveness of Benadryl may decrease, so in this case it is best to take other antihistamines.Cetirizine, Loratadine, and Chlorpheniramine are antihistamines that have been shown to be beneficial for treating allergies.

Diphenhydramine is administered orally (tablets, liquid form), or intravenously, intramuscularly, subcutaneously (at a standard dosage of 0.55 to 1.98 mg / kg).

How long does it take for the medicine to work?

It takes about 30 minutes for the preparation to have an appropriate effect on the body. The medication is prescribed 30 minutes before the stressful situation is expected.


When using Benadryl in liquid form, it is preferable to use liquid forms for children, they do not contain dye, alcohol or xylitol. At a standard concentration of the solution, each 5 ml contains 12.5 mg of diphenhydramine and is recommended at a dose of 0.9 ml / kg.

Unfortunately, most dogs do not like the taste of liquid Benadryl, so it is worth using tablets if possible.


Benadryl is also available as a cream, gel, or spray, usually containing 1% diphenhydramine, which can be applied topically 2 to 3 times a day.The local anesthetic properties of the drug can help relieve itching.

Warning: Avoid taking Benadryl for pruritus, which contains camphor, as this substance is toxic to dogs.

Example: An 11 kg dog is given 25 mg Benadryl up to three times a day.

Other active ingredients


Preparations containing cetirizine are indicated for use in the treatment of dermatitis.The dosage per day is usually as follows:

Dog weight (kg) Cetirizine dosage
0 – 6.8 5 mg (½ tablet)
7.3 – 17.7 10 mg (1 tablet)
18.2 + 15 mg (1½ tablets)

Because cetirizine rarely causes sedation, it is not as effective in relieving anxiety during stressful situations.

Acrivastin preparations

Acrivastine preparations contain pseudoephedrine, which can be dangerous in high doses. For this reason, products containing acrivastine should be avoided.

Can I give my dog ​​Benadryl?

When Benadryl is used in dogs, the tablets are the most commonly used form of the drug containing diphenhydramine.

It is important to avoid using liquid formulations containing ingredients not suitable for dogs (colorant, xylitol, alcohol).

Cetirizine is sometimes prescribed by veterinarians to treat pruritus. Dogs with kidney or liver disease are at a higher risk of complications.

Diphenhydramine is most commonly used to treat allergies, anxiety, and motion sickness. Exercise caution and inform your veterinarian when using this active ingredient if your dog suffers from any of the following conditions:

  • Angular Closing Glaucoma,
  • COPD (Chronic Obstructive Pulmonary Disease),
  • enlarged prostate,
  • heart disease,
  • high pressure,
  • hyperthyroidism (a disease caused by an increase in the function of the thyroid gland),
  • attacks,
  • clouding of urine.

Recommendations for use

Always check with your veterinarian before giving medication to your pet.

Do not use drugs that interact with diphenhydramine, they are not safe for dogs (eg Tylenol).

Avoid use with other anticholinergics (including tricyclic antidepressants) as this can lead to toxic symptoms. The combination of diphenhydramine with antidepressants produces a stronger sedative effect.

Pregnancy and care

Diphenhydramine is not recommended for use during pregnancy. The drug should be avoided or used with caution in lactating dogs, especially with newborn puppies, since the drug is transmitted in milk.

Side effects

Drowsiness is very common with diphenhydramine, but with continued use, drowsiness decreases over time. However, sedative properties can affect the performance of dogs.In rare cases, it can cause psychomotor agitation.

Dogs receiving diphenhydramine may experience a number of adverse effects. They are characterized by strange behavior, which seems a little “absent-minded”.

The following side effects have been reported in animals:


  • sleepiness,
  • dry mouth,
  • urinary retention,
  • sluggish reactions;


  • diarrhea,
  • vomiting,
  • no appetite,
  • allergic reaction,
  • 90,075 excitement.

If serious side effects begin to develop, such as an allergic reaction, seek veterinary attention. Watch for common allergy symptoms such as itching, difficulty breathing, rashes, hives, heart palpitations, and sneezing.


Overdose can be dangerous in the treatment of allergies, anxiety and a number of other conditions. Overdose symptoms may include fast or irregular heartbeat, difficulty breathing, excessive fatigue, confusion, and high fever.High blood pressure is also possible after an overdose, which can lead to seizures and confusion.

Diphenhydramine (Systemic) | Memorial Sloan Kettering Cancer Center

This document, provided by Lexicomp ® , contains all the information you need to know about the drug, including the indications, route of administration, side effects, and when you should contact your healthcare provider.

Trade names: USA

Aler-Dryl [OTC]; Allergy Childrens [OTC]; Allergy Relief Childrens [OTC]; Allergy Relief [OTC]; Anti-Hist Allergy [OTC]; Aurodryl Allergy Childrens [OTC]; Banophen [OTC]; Benadryl Allergy Childrens [OTC]; Benadryl Allergy Ultratabs [OTC]; Benadryl Allergy [OTC]; Complete Allergy Medication [OTC] [DSC]; Complete Allergy Relief [OTC]; Di-Phen; Diphen; Diphen [OTC]; Diphenhist [OTC]; Genahist [OTC] [DSC]; Geri-Dryl [OTC]; GoodSense Allergy Relief [OTC]; GoodSense Sleep Aid [OTC]; M-Dryl [OTC]; Naramin [OTC]; Nighttime Sleep Aid [OTC]; Nytol Maximum Strength [OTC] [DSC]; Nytol [OTC] [DSC]; Ormir [OTC] [DSC]; PediaCare Childrens Allergy [OTC]; Pharbedryl [OTC]; Scot-Tussin Allergy Relief [OTC] [DSC]; Siladryl Allergy [OTC]; Silphen Cough [OTC] [DSC]; Simply Sleep [OTC]; Sleep Tabs [OTC]; Sominex [OTC] [DSC]; Tetra-Formula Nighttime Sleep [OTC]; Total Allergy Medicine [OTC]; Total Allergy [OTC]; Triaminic Cough / Runny Nose [OTC] [DSC]; ZzzQuil [OTC]

Trade names: Canada

Diphenist; PMS-DiphenhydrAMINE

What is this drug used for?

  • Used to relieve coughs.
  • Used to relieve allergy symptoms.
  • It is used for motion sickness.
  • Used to treat symptoms such as Parkinson’s disease caused by other health problems.
  • Used to treat sleep disorders.

What should I tell my doctor BEFORE taking this drug?

  • If you are allergic to this drug, any of its ingredients, other drugs, foods or substances. Tell your doctor about your allergy and how it manifested itself.
  • If the patient is a premature baby or newborn. Do not give this form of the drug to a premature baby or newborn.

This list of drugs and diseases that may be adversely associated with this drug is not exhaustive.

Tell your doctor and pharmacist about all medicines you take (both prescription and over-the-counter, natural products and vitamins) and your health problems.You need to make sure that this drug is safe for your medical conditions and in combination with other drugs you are already taking. Do not start or stop taking any drug or change the dosage without your doctor’s approval.

What do I need to know or do while I am taking this drug?

All forms of issue:

  • Tell all healthcare providers that you are taking this drug.These are doctors, nurses, pharmacists and dentists.
  • Do not take the drug in higher doses than the doctor prescribed. Taking more than the prescribed amount of the drug increases the risk of serious side effects.
  • Do not take this drug for longer than your doctor prescribed.
  • Avoid driving vehicles and other activities that require increased attention until you see how this drug affects you.
  • Do not use with other preparations containing diphenhydramine.
  • Avoid drinking alcohol while taking this drug.
  • Consult your doctor before using marijuana, other forms of cannabis, prescription or over-the-counter drugs that may slow you down.
  • If you are 60 years of age or older, use this drug with caution. You may have more side effects.
  • If the patient is a child, use this medication with caution.In children, the risk of some side effects may be higher.
  • Tell your doctor if you are pregnant, planning to become pregnant, or breastfeeding. The benefits and risks for you and your child will need to be discussed.

Drugs for the treatment of sleep disorders:

  • This medicinal product is not intended for use in children under 12 years of age. However, your doctor may conclude that the benefits of using this drug outweigh the risks associated with it.If your child has received this drug, ask your doctor about the benefits and risks. If you have any questions about how to give this drug to your child, talk to your doctor.

All other dosage forms:

  • Various brand names of this drug may be intended for use in children of different ages. Talk to your doctor before giving this drug to a child.
  • Do not use for sleep disorders in children.Consult your doctor.

What side effects should I report to my doctor immediately?

WARNING. In rare cases, some people with this drug can cause serious and sometimes deadly side effects. Call your doctor or get medical help right away if you have any of the following signs or symptoms, which may be associated with serious side effects:

  • Signs of an allergic reaction such as rash, hives, itching, reddened and swollen skin with blistering or scaling, possibly associated with fever, wheezing or wheezing, tightness in the chest or throat, difficulty breathing, swallowing or speaking, unusual hoarseness, swelling in the mouth, face, lips, tongue, or throat.
  • Severe dizziness or fainting.
  • Balance change.
  • Decreased attention.

What are some other side effects of this drug?

Any medicine can have side effects. However, many people have little or no side effects. Call your doctor or get medical help if these or any other side effects bother you or do not go away:

  • Feeling dizzy or drowsy.
  • Thickening of the nasal or pharyngeal mucosa.
  • Nervous tension and agitation.
  • Nausea or vomiting.

This list of potential side effects is not comprehensive. If you have any questions about side effects, please contact your doctor. Talk to your doctor about side effects.

You can report side effects to the National Health Office.

You can report side effects to the FDA at 1-800-332-1088.You can also report side effects at https://www.fda.gov/medwatch.

What is the best way to take this drug?

Use this drug as directed by your healthcare practitioner. Read all the information provided to you. Follow all instructions strictly.

All oral preparations:

  • Take with or without food. Take with food if the medicine causes nausea.

Drugs for the treatment of sleep disorders:

  • Take this drug before bed.

Chewable and Orally Disintegrating Tablets:

  • Should be chewed thoroughly or allowed to dissolve in the mouth.
  • If you have phenylketonuria, talk to your doctor. Some foods contain phenylalanine.

Chewing Plates.

  • Place the oral strip on your tongue and let it dissolve.

All liquid preparations:

  • Doses of liquid preparation should be measured with caution.Use the dispenser that comes with the medicine. If a dispenser is not included in the package, ask your pharmacist for a dosing product for this drug.
  • If you have phenylketonuria, talk to your doctor. Some foods contain phenylalanine.

Liquid (suspension):

  • Shake well before use.


  • For intramuscular or intravenous injection.
  • This drug may cause tissue damage if it is injected into the skin or into adipose tissue under the skin. Consult your doctor.

What should I do if a dose of a drug is missed?

Drugs for the treatment of sleep disorders:

  • This drug should be taken as needed. Do not take this medicine more often than prescribed by your doctor.

All other oral preparations:

  • If you are taking this medication regularly, take the missed dose as soon as you can.
  • If it is time for your next dose, do not take the missed dose and then return to your normal dose.
  • Do not take 2 doses at the same time or an additional dose.
  • In most cases, this drug is used as needed. Do not take this medicine more often than prescribed by your doctor.


  • Call your doctor for further instructions.

How do I store and / or discard this drug?

All oral preparations:

  • Store at room temperature, protected from light.Store in a dry place. Do not store in the bathroom.

All liquid preparations:

  • Do not freeze.

Liquid (suspension):

  • Throw away any unused portions after 8 weeks.


  • If you need to store this drug at home, ask your doctor, nurse, or pharmacist for information about how it is stored.

All forms of issue:

  • Store all medicines in a safe place.Keep all medicines out of the reach of children and pets.
  • Dispose of unused or expired drugs. Do not empty into toilet or drain unless directed to do so. If you have any questions about the disposal of your medicinal products, consult your pharmacist. Your area may have drug recycling programs.

General information on medicinal products

  • If your health does not improve or even worsens, see your doctor.
  • You should not give your medicine to anyone and take other people’s medicines.
  • Some medicines may come with other patient information sheets. If you have questions about this drug, talk with your doctor, nurse, pharmacist, or other healthcare professional.
  • Some medicines may come with other patient information sheets. Check with your pharmacist. If you have questions about this drug, talk with your doctor, nurse, pharmacist, or other healthcare professional.
  • If you think an overdose has occurred, call a Poison Control Center immediately or seek medical attention. Be prepared to tell or show which drug you took, how much and when it happened.

Use of information by consumer and limitation of liability

This information should not be used to make decisions about taking this or any other drug. Only the attending physician has the necessary knowledge and experience to make decisions about which drugs are suitable for a particular patient.This information does not guarantee that the drug is safe, effective, or approved for the treatment of any disease or specific patient. Here are only brief general information about this drug. It does NOT contain all available information on the possible use of the drug with instructions for use, warnings, precautions, information about interactions, side effects and risks that may be associated with this drug. This information should not be construed as a treatment guide and does not replace information provided to you by your healthcare professional.Check with your doctor for complete information on the possible risks and benefits of taking this drug. Use of this information is governed by the Lexicomp End User License Agreement available at https://www.wolterskluwer.com/en/solutions/lexicomp/about/eula.


© UpToDate, Inc. and its affiliates and / or licensors, 2021. All rights reserved.

90,000 Benadryl – Is It Safe For Dogs?

Benadryl is the brand name of the drug: diphenhydramine, which is an antihistamine.Antihistamines work by blocking the body’s natural chemical histamine, which in turn is often produced when an allergic reaction occurs. Benadryl is used for a variety of reasons, as it has a beneficial effect on a variety of symptoms:

– Reduces cold symptoms: sneezing, runny nose, watery eyes or itching;
– Reduces urticaria and skin rashes;
– Prevents or treats allergic reactions;
– Treats motion sickness;
– Helps to fall asleep;
– Sometimes used for symptoms of Parkinson’s disease.

In dogs, as in humans, antihistamines are most commonly used to treat allergic reactions. An important aspect is knowing if your dog has an allergic reaction or a chronic seasonal allergy. In addition, dogs can exhibit a variety of symptoms, sometimes different from human symptoms, so knowing what to look for is very important. In most cases, dogs with an allergic reaction may show symptoms on the surface of the skin or have difficulty breathing.

Although your furry friend may show human-like allergy symptoms, you should make sure your puppy does not have a more serious illness. If you notice nasal discharge, coughing, or sore, reddened eyes, these can all be signs of a respiratory infection.

Is it safe to give Benadryl to your pet?

It all comes down to a comprehensive examination by a veterinarian. If your dog does have an allergic reaction, your veterinarian may recommend daily doses of Benadryl for dogs.

Signs and symptoms of allergy in dogs

Some of the signs and symptoms of allergic reactions in dogs include:

– Sneezing;
– Red or watery eyes;
– Nasal congestion;
– Cough;
– Frequent awakenings;
– Difficulty breathing;
– Audible whistling or wheezing sound when exhaling;
– Red spots on the skin, known as urticaria;
– Eczema or pruritus.

Seasonal Allergy versus Food Allergy in Dogs

There are many things in your home that can cause an allergic reaction in your dog.Some of them may include:

– Dog bed stuffing or other fabrics;
– Food allergy to treats, bones or toys;
– Other pets in the house;
– Mold or dust mites;
– Dog shampoo or conditioner;
– Houseplants;
– Diffusers of essential oil or fragrances in the air;
– Smoke from candles or cigarettes.

It is recommended that you use trial and error to figure out what may be causing your pet’s allergies.In addition to removing allergy-causing items from your home, the best advice is to wash your bedding frequently and clean your home thoroughly using all-natural, chemical-free products. Your veterinarian may recommend Benadryl for dogs that have chronic allergic reactions to the environment.

On the other hand, food allergies can be controlled by changing the brand of the feed or food rather than using Benadryl. This can include eliminating or adding grains, switching to other meats, or exploring other additives that may be in your pet’s regular food.

How much benadryl should be given to a dog

The standard oral dose of Benadryl for dogs is 1 mg per 2 kg of body weight. Most common diphenhydramine tablets that can be found at the pharmacy are 25 mg, which is the same size as a 50 kg dog. If you are unsure how much Benadryl to give to your dog, or what kind of Benadryl is safe, be sure to see your veterinarian.

Side effects of Benadryl in dogs

While Benadryl for dogs can be an excellent treatment for seasonal allergies and anxiety, each medication tends to have several side effects.

Here is a complete list of potential side effects of Benadryl in dogs:

– Drowsiness;
– Dry tongue or mouth;
– Increased heart rate;
– Rapid breathing;
– Violation of urination;
– Diarrhea;
– Change in appetite;
– Vomiting.

Most side effects of Benadryl in dogs occur within the first few hours.

Can Benadryl be used as a medication for anxiety in dogs?

Yes, veterinarians can prescribe Benadryl if your dog is experiencing anxiety symptoms.Certain types of events can cause anxiety in pets, such as fireworks, travel, natural phenomena, and more. If your furry friend needs medication for anxiety in dogs, talk to your veterinarian to see if Benadryl can help.

Some common signs of anxiety in dogs:

– Strong barking or howling;
– Heavy breathing;
– Nervous pacing back and forth;
– Shivering;
– Scabies;
– Frequent shoots from the yard;
– Destruction of furniture or other items;
– Excessive licking or chewing of paws, tail, fur.

Benadryl – overdose in dogs

When giving any medication to your dog, it is important that you read and follow all your veterinarian’s instructions. Despite the fact that most types of Benadryl are considered relatively safe for almost all dogs, it is always important to know how to understand an overdose.

Warning signs to look out for may include:

– Rapid heartbeat;
– Late execution of commands;
– Constipation or vomiting;
– Convulsions;
– Fainting;
– Severe drowsiness;
– Shivering.

If you think your dog has experienced a Benadryl overdose, go to the Veterinary Emergency Hospital immediately.

In no case should you postpone receiving the necessary treatment for the dog – the animal cannot speak, which means it will not be able to report problems with its health. So, in any case, it is better to play it safe than not to notice the problem and lose the saving time. Even if you are not sure if your dog has become a victim of this or that disease, write down the symptoms shown and call the veterinarian urgently.

90,000 Benadryl for Dogs – How to Create a Happy Home for Your Pet.

Benadryl is often recommended for dogs. It can be administered safely to most, but it is important to know what Benadryl is, how much to give your dog, and when to know if your dog should take it.

What is Benadryl?

Benadryl is actually a brand name of a drug called diphenhydramine hydrochloride. Benadryl is an antihistamine and does not require a prescription.It comes in tablets, capsules, and liquid gels in multiple doses or milligrams. It is sometimes combined with other medications, so you need to read the package carefully to ensure that diphenhydramine is the only drug in the product you are buying for your dog.

How does Benadryl work?

As an antihistamine, Benadryl acts by blocking the release of histamine and acetylcholine, which the body produces in response to an allergic reaction.Benadryl dries watery eyes, runny nose, reduces swelling, sneezing, itching and other allergy symptoms. It is also often used to make the dog sleepy or to help with motion sickness.

What to treat with Benadryl

Dogs that benefit from Benadryl are usually allergic or traveling. Some specific examples of Benadryl use:

  • When a dog is bitten or bitten by an insect.
  • When a dog is bitten by a poisonous reptile or insect.
  • When a dog itches or scratches from environmental or food allergies.
  • When the dog is traveling and may experience motion sickness.
  • When a dog needs to do something to make it fall asleep a little, so that it does not lose patience, does not get bored and does not bark when it needs to be calm and quiet.
  • When antihistamine pretreatment is required prior to vaccination known to cause an allergic reaction in this dog.

Benadryl is great to have on hand if you have a dog, even if you never plan to travel with it or has no known allergies. You never know if a spider or a bee will bite your dog while at home, and you will need to give him some Benadryl to prevent or reduce an allergic reaction. Some dogs react so strongly to insects or venomous reptiles that they cannot breathe without antihistamines and immediate veterinary attention.If you can give a dog that has been bitten by a snake or stung by an insect at home Benadryl, you increase the likelihood that it will reach the vet alive and still breathing. This is especially true of brachycephalic breeds such as English Bulldogs and Pugs, which have already naturally compromised the airways without the additional narrowing of the airways that could cause an allergic reaction.

What not to use Benadryl for

Benadryl can help with allergic reactions, motion sickness and drowsiness, but this does not mean that it is always advisable to use it.Here are some reasons why you might not want to use Benadryl:

  • If you have a very stressful or anxious dog and want him to fall asleep. His anxiety and stress need to be addressed and treated, not just calmed down with Benadryl.
  • If your dog has heart disease.
  • If your dog has high blood pressure.
  • If your dog has glaucoma.
  • If your dog is taking certain medications, you should discuss the safety of Benadryl with your veterinarian prior to prescribing it.
  • As the only remedy after a poisonous bite. Your dog needs immediate veterinary attention.

Your veterinarian is the best source of advice and information for your dog’s health. If you are planning to give your dog Benadryl, then first ask your veterinarian to make sure you are not doing more harm than good.

Benadryl dosage for dogs

Typically, dogs take 1 mg benadryl for each pound of body weight two to three times a day.This means a 25 pound dog will take one 25 mg Benadryl tablet three times daily depending on your veterinarian’s recommendation. Small dogs find it easier to dose Benadryl baby liquid.

Potential Side Effects and Risks of Benadryl

Benadryl may make your dog very sleepy, cause dry mouth or urinary retention, and may cause gastrointestinal distress such as diarrhea and / or vomiting. In cats, this can cause the opposite of what it is used for – a so-called paradoxical effect – and you can see excitement.

Benadryl overdose

Benadryl has historically been very safe, but as with everything, too much can be bad. If your pet gets too much Benadryl, he may be very lethargic or very anxious. It can sometimes cause dry mouth, respiratory depression, seizures, coma, or even death when given in large quantities.

90,000 Dosage Guide, Side Effects & Tips – Animal Expert Site – HowMeow

You may have heard of the use of benadryl in humans as it is a popular antihistamine.Dogs can also be allergic as well as their caregivers, so you shouldn’t be alarmed if your veterinarian has prescribed benadryl for your pet, as it is one of the over-the-counter medications dogs can take. At HowMeow.com we want to give you a complete guide to Benadryl for Dogs so you can learn how to give them the right amount, what side effects you have for your dog and the most common questions users ask.

When should dogs take Benadryl?

Benadryl is a brand name for diphenhydramine is an antihistamine that works by blocking H-1 receptors, which are histamine receptors and are responsible for the production of inflammation caused by allergies.

Your veterinarian will prescribe benadryl for your dog in a variety of situations, the most common of which are:

  • Allergy Symptom Relief in Dogs This medicine may help reduce the most common allergy symptoms such as itching, hives, swelling, redness, runny nose and eyes, coughing, sneezing, anaphylactic reactions. This is the most common use of benadryl for dogs. In this sense, it can also be used after a bad reaction to an insect bite or bite….
  • Decrease in tumor cells Dogs with a large number of tumor cells have a large release of histamine caused by degranulation of mast cells. Diphenhydramine or benadryl may help mitigate the effects of your release.
  • As part of the treatment of heartworm : This medication may be prescribed by veterinarians from time to time to prevent allergic reactions that sometimes accompany this condition.
  • Insomnia although melatonin is commonly used to treat sleep problems in dogs.Benadryl can also be prescribed for this purpose by a veterinarian in special cases.
  • Traveler’s Disease : A veterinarian may prescribe diphenhydramine for dogs suffering from travel dizziness, as it is very similar in content to dimensionhydrinate.
  • Anxiety Again, this is not the most prescribed treatment, but in some cases when the dog is suffering from anxiety, the veterinarian may also suggest using this medication due to its sedative properties to calm the canine nerves …

Note that although it is usually prescribed by veterinarians, this medication has not yet been approved for veterinary use by the FDA.

Can you give your dog benadryl to calm them down ??

As we will explain in more detail later, one of the side effects of benadryl is drowsiness, so it can calm the dog and make him feel numb. Many people are aware of this effect, so they think it might be a good way to calm down a nervous dog. However, it is not recommended to treat dog without the prior consent of your veterinarian.

Dog anxiety should be treated by their veterinarian, and only in severe cases is any medication prescribed….

When not to give your dog Benadryl

It is also important to know when it is unsafe to give benadryl to your dog, as it is contraindicated under the following conditions:

  • Glaucoma While you might think red eyes in dogs are a symptom of an allergy, it can also indicate glaucoma, a condition that can get worse if you give your dog Benadryl.
  • Pregnancy Dogs currently awaiting or breastfeeding should not receive this medication under any circumstances as it may affect the health of newborn puppies …
  • When you use other drugs : If your dog is prescribed any other forms of anticholinergic drugs, you should not combine them with diphenhydramine, as this can cause toxic symptoms …
  • Depression : The sedative effect of this medication may worsen your dog’s depression, especially if you are also receiving medication for this condition …
  • Enlarged prostate
  • Hyperthyroidism

How much Benadryl should I give a dog ??

You should only give benadryl to your dog and not any of its other products, such as benadryl sinus or benadryl itch refreshing gel, because it may contain ingredients such as xylitol, camphor, Tylenol or alcohol that are harmful to your dog.There are different forms of benadryl and although you can use them in tablets and liquid form, you should never give them Extended Release Capsules (pictured above) due to absorption by the dog’s body. After the veterinarian has indicated the correct medication and has listened carefully to your instructions, you can start giving this medication to your dog, but in the correct amount …

The vet should indicate the correct amount of benadryl to give your dog based on his condition, although the guidelines say he should give your dog 2-4 mg per kilogram (1-2 mg per pound) your dog weighs.For example, how much benadryl is for a 10 pound dog ? The response is between 10 and 20 mg per dose. It should be administered to your dog two or three times a day, or every 8-12 hours.

In liquid form, it is recommended that you give your dog no more than 0.4 ml per pound your dog weighs. If your dog weighs 10 pounds, you should give him 4 ml of liquid benadryl.

Benadryl and other forms of diphenhydramine can also be used topically as a local anesthetic to relieve pruritus in dogs.In this case, the use of this medication in cream or gel is also indicated. In this case, apply in the area two or three times a day.

Remember, the dose will depend on the form of benadryl prescribed by your veterinarian and your own condition.

How long does Benadryl take to work with dogs ???

Benadryl’s effects usually begin 90,019 30 minutes after your dog has taken 90,020 that. When using this medication to prevent motion sickness, you must give this medication to your dog 20 minutes before starting your trip….

You should leave the gels on the dog for 10 minutes if you apply them while bathing the dog with shampoo for ideal results.

Benadryl side effects in dogs

In addition to the contraindications mentioned above, even if your dog does not have these conditions, Benadryl has certain side effects that your dog may have …

Usually you will notice that your dog is behaving strangely, with slow reflexes.This is because the most common side effects of benadryl’s are:

  • Drowsiness and drowsiness.
  • Dry mouth (you will notice that your dog wants to drink a lot of water)
  • Urinary retention
  • Slow or slow reactions

There are also less common symptoms This can happen to your dog, but it can also be seen if you gave your dog Benadryl:

  • Diarrhea
  • Vomiting
  • Lack of appetite
  • Allergy (if you notice allergy symptoms, you must take the dog to the vet immediately)

Give your dog a higher dose of than what was prescribed, could put them in danger.If you accidentally give your dog a higher dose, you should take it to your veterinarian immediately, especially if you notice any of the following symptoms:

  • Tremor
  • Rapid strikes
  • Respiratory distress
  • Fatigue
  • Confusion
  • Convulsions
  • High temperature

Benadryl alternatives for dogs

If your dog cannot take benadryl or wants a more natural alternative, you can also use the other alternative medicines to treat your dog .

For example, if you are using benadryl for anxiety in your dog, anxietrex is safe and has no side effects. Remember to always use it with your veterinarian’s prescription.

On the other hand, you can use derma-lonx for skin irritation and allergic reactions, as it also has no side effects. At HowMeow.com we would also like to suggest some homeopathic treatments for dog allergies that may be beneficial to your pet when combined with treatment …

This article is for informational purposes only.HowMeow.ru has no right to prescribe veterinary treatment or diagnose. We invite you to take your pet to the vet if you are suffering from any illness or pain.

90,000 Tidying up the medicine cabinet: 10 expert tips

It is necessary to look through the contents of a home first-aid kit once a year – to throw out what is clearly no longer good for anything else, to update stocks coming to an end, to look at what is over. But how to understand what needs to be thrown away, and what else can be left?

Womansday spoke to doctors, pharmacists and experts at the powerful Food and Drug Administration (FDA).And here’s what they advised.

1. What to keep and what to throw away

Most of the medications taken by mouth are quite usable even one year after they reach the end of their expiration date. This primarily applies to pain relievers (Tylenol, aspirin), headache pills, allergy medications (Benadryl), abdominal pains (Tums), and cold medications.

Be sure to throw away after the expiration date: antibiotics, life-sustaining medicines, liquid and powder medicines, prescription medicines, and children’s medicines.

2. What you need to know about the expiration date

Medicines, for the most part, do not “deteriorate” in the sense that we understand it about food products. They simply lose their effectiveness and turn, at best, into placebos. Therefore, their “shelf life” is the time during which they retain at least 95% of their effectiveness. That is why it is imperative to throw away and replace with new absolutely all “serious” drugs, the rejection of which (or reduced effectiveness) pose a danger to life.“I’m ready to flip a coin with cough syrup — not a big deal, even if it’s not as effective anymore. But imagine that EpiPen, the drug that prevents anaphylactic shock, doesn’t work!” Says the FDA expert.

3. What if one year and one day has passed?

It must be understood that there is no universal formula for reducing the effectiveness of drugs. The expiration date indicated on the packaging has been tested by the manufacturer, and the tests are certified by the FDA and European counterparts.The manufacturer risks recalling the drug from the market and multibillion-dollar fines if these tests are falsified. However, neither he nor the regulatory authorities know exactly how fast the drug loses its effectiveness beyond the expiration date – this has not been tested (and will not be tested, because it is expensive). In addition, different drugs lose it at different rates, so it’s not worth the risk. If a medicine for a serious illness and its reduced effectiveness can have serious consequences, throw it away immediately after the expiration date, even if it is only one day.

4. Liquid – “on the way out”, with simpler tablets

The efficiency of capsule drugs (powder in a shell), liquids and solutions decreases most rapidly, and tablets are more persistent. Liquids are also dangerous because over time they can become a breeding ground for bacteria that are not very beneficial to humans. Therefore, all liquid and powder should be sent “to the exit” from the first-aid kit immediately after the expiration date.

5. Storage location has the value

When specifying the expiration date, the manufacturer assumes that the medicine is stored in a cool, dry and dark place, and in a closed state.Therefore, if the tablets “from the head” lie in such a place, they can lie there for literally years. But if we are talking about the glove compartment of a car or a locker in the bathroom – there their shelf life will be much shorter, “thanks” to the extreme temperatures (car) and humidity (bathroom). Take this into account when deciding the fate of the next pack of pills!

6. Antibiotics do not tolerate negligence

Antibiotics are the only type of medicine that experts are unanimous about: discard immediately and do not hesitate after the expiration date! Less strong antibiotics can worsen the patient’s condition if they do not kill the bacteria, but only “harden” them (yes, “what does not kill me makes me stronger – this can definitely be said about the” relationship “between bacteria and antibiotics).Moreover, tetracycline is one of the few drugs that, after the expiration date, can deteriorate in the everyday sense of the word and become toxic. DO NOT STORE ANTIBIOTICS WITH AN EXPIRED SHELF LIFE, THEY ARE DANGEROUS TO LIFE !!!

7. Know the source of the medicines

Tablets in their original packaging are more “persistent” than tablets and medicines that are packaged or prepared in pharmacies. And about the prescription drugs prepared in the pharmacy, we have already said above – throw it away after the expiration date, only this way and nothing else!

8.Sniff and touch the tablets

Tainted aspirin smells like vinegar. If the tablet crumbles in your hands, something is clearly wrong with it. There are other suspicious signs as well. In general, doctors and pharmacists strongly advise against taking medications that, for some reason, look or smell suspicious. As a last resort, go to the nearest pharmacy and ask a specialist opinion.

9. Do not store children’s medicines for too long.

The metabolic system in children is not as developed as in adults and is more sensitive to “problem” drugs.Plus, children’s medicines are often liquid, and we have already said everything about liquid medicines. Children deserve the very best, including fresh medicines. Finally – can you forgive yourself if you decide at your own peril and risk to give the child an expired medicine and something happens to him? A rhetorical question, we hope.

10. Carry out a “checkup” once a year

Doctors recommend that you “disassemble” the first-aid kit once a year and renew expired drugs in it. If you’re a fan or a control freak, it can be tempting to scatter pills in identical boxes, but this goes against the urge to keep pills in their original packaging.The only thing that can and should be done is to throw out this eternal cotton wool in bottles. It only speeds up the process of “decomposition” of drugs.

90,000 Many of us have pets. They are cute, positive, with them …: yurayakunin – LiveJournal

Many of us have pets. They are cute, positive, you will never get bored with them and you will not feel lonely. Especially if you have a dog at home!

Unfortunately, animals also get sick.Allergies, scabies, skin irritation, motion sickness, gastrointestinal disorders, inflammation … A reasonable question arises – can human medicines help for such diseases? What pills can be given, and what is absolutely forbidden and can have detrimental consequences – read the story below.

“Once my dog ​​Elk and I went on a hike to the Blue Ridge, where we stumbled upon a hornet’s nest. After hysterical screams (and barking), waving hands and other clownery, we managed to escape.Sitting on the couch in my grandfather’s hut with swollen limbs, I took Benadryl (diphenhydramine) and thought, “I wonder if dogs can be given human medication?”

Since there were no open veterinary clinics nearby, I called our regular veterinarian. he replied, advising him to give Elk this antihistamine.

Before that, no one had told me that dogs can be given human medications, and, to tell the truth, I felt a little uneasy. easier, so I calmed down.

Since then, fortunately, I have not found myself in unpleasant situations with my pets, where I would have to resort to inventive methods to relieve their pain. However, I generally tend to worry and contemplate the worst possible scenarios, including the inability to help a four-legged friend in a situation where pain reliever is urgently needed.

Before I go any further, I want to officially state that you should always consult with your veterinarian before giving medications to animals.He knows everything about the health of your particular pet and can advise on the best course of treatment.

However, some human medications can be given to dogs.

For example, NSAIDs (non-steroidal anti-inflammatory drugs) are often prescribed for both humans and dogs. They are most often prescribed to animals as a pain reliever because of their anti-inflammatory and analgesic properties.

This does not mean that you can just take and give your dog the first NSAID that comes along. For example, paracetamol and ibuprofen – perhaps the most popular drugs in this class – are toxic to dogs.

“Many people don’t understand that a drug that is safe for humans can be dangerous for dogs or cats, or that a dosage that is safe for humans can be dangerous for animals,” says Melanie McLain, FDA Veterinary Medicine. US Food and Drug Administration.

Therefore, if you are going to give your dog an OTC drug for humans, do not forget to a) call the veterinarian; and b) make sure the dosage is correct.

With these precautions, it is perfectly acceptable to give your dog an over-the-counter medication to relieve symptoms.

So here is a short list of medications and dosages suitable for dogs.

It is important to remember that collies and other herding breeds have a genetic mutation in which some of these drugs are dangerous. This is another reason why it is imperative that you consult with your veterinarian before feeding your dog any medication.