Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Updated on September 23rd, 2025
Pet's info: Dog | Golden Retriever | Male | unneutered | 1 month and 26 days old | 7.8 lbs
My puppy is biting himself on his back leg and i think it is ants i am not sure can i give him benedryl?
2 Answers

Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on May 1st, 2017
Answered By Debi Matlack
Veterinary Technician
Published on June 16th, 2019
Poor silly Colt! Ant bites shouldn't be too much of a problem for him. I wouldn't worry about medication unless he starts to itch excessively and scratches or chews at his skin. In that case, the dose of Benadryl is 1 mg per pound of body weight, given 2-3 times a day. Most drug store diphenhydramine tablets are 25 mg, which is the size used for a 25-pound dog or you can use the children's liquid. Be sure if you use liquid that it does not also contain a decongestant, that it's only active ingredient is diphenhydramine.
1Pet Parents found this answer helpful