Benadryl or Vetadryl for Dogs

What’s the best stuff to give my dog for allergies? My veterinarian prescribed a medication called Vetadryl. Is it the same as Benadryl?

Vetadryl for Dogs

Is Vetadryl the same as Benadryl?

Vetadryl for dogs is a prescription medication that can be used to treat skin allergies in dogs. The active ingredient in Vetadryl is diphenhydramine, which is also the active ingredient in Benadryl.

What is Vetadryl used for in dogs?

Vetadryl works by blocking histamines, which are released when an animal comes in contact with an allergen. This can help relieve issues such as runny nose, watery eyes and skin irritation.

How much Vetadryl can I give my dog?

The recommended dose of Vetadryl for dogs is 1 mg/lb of body weight. In other words, a 50-pound dog would get 50 mg of Vetadryl. If your dog weighs 10 pounds, then the dose should be 10 mg of Vetadryl.

Vetadryl 10 dosage for dogs
Dog’s weight Vetadryl 10 mg
5-10 lbs 1 tablet
10-15 lbs 1-2 tablets
15-20 lbs 2 tablets
20-25 lbs 2-3 tablets
25-30 lbs 3 tablets


Vetadryl 30 dosage for dogs
Dog’s weight Vetadryl 30 mg
30-50 lbs 1 tablet
55-65 lbs 1-2 tablets
70-100 lbs 2 tablets
100-130 lbs 2-3 tablets

Dogs with an existing heart condition should not take Vetadryl because it can increase their heart rate and make them more anxious.

How often do I give my dog Vetadryl?

You should give your dog Vetadryl every 12 hours until his symptoms go away and he is back to normal again. If he still has symptoms after 48 hours, call your veterinarian for further instructions.

Vetadryl tablets come in two different strengths: 10 mg and 30 mg per tablet. Most dogs need between 1-2 tablets per day.

Is Vetadryl over the counter?

No, Vetadryl is not over the counter. It is a prescription medication and must be prescribed by your veterinarian.

What are the side effects of Vetadryl?

Common side effects include drowsiness, constipation, dry mouth and urinary retention. These may occur at any time during treatment but should improve after you stop using Vetadryl. You should contact your veterinarian if your pet experiences these effects or if they worsen or last longer than expected.

Which antihistamine is best for dogs?

In dogs, the most commonly used antihistamines are Benadryl (diphenhydramine), Zyrtec (Cetirizine) and Claritin (Loratadine).

Diphenhydramine is a first-generation antihistamine that causes sedation in many dogs. It’s available as a chewable tablet or liquid, which some owners prefer because they’re easier to administer.

Zyrtec and Claritin are second-generation antihistamines that don’t cause sedation in dogs. They work well for treating itching caused by allergies and insect bites.

Conclusion of Vetadryl for dogs

Vetadryl is a drug used to treat allergies in dogs. It is not a cure for allergies, but rather a treatment that relieves the symptoms of allergies.

Cats that suffer from allergies may benefit from Vetadryl as well. However, they should only receive Vetadryl under the supervision of their veterinarian.

Vetadryl is usually given orally once daily during peak allergy season (spring and summer). It can also be given twice daily if necessary. Do not give more than 2 doses in 24 hours.

If you have any questions about Vetadryl or any other medicines that your pet might be taking, please contact your veterinarian for more information.

Top 3 Natural Antihistamines

Loading RSS Feed

Hannah Elizabeth is an English animal behavior author, having written for several online publications. With a degree in Animal Behaviour and over a decade of practical animal husbandry experience, Hannah's articles cover everything from pet care to wildlife conservation. When she isn't creating content for blog posts, Hannah enjoys long walks with her Rottweiler cross Senna, reading fantasy novels and breeding aquarium shrimp.

Leave a Reply

Your email address will not be published.

Back to Top