Petco Text Logo
Petco Pet Logo

My dog is sneezing due to allergies. Is Zyrtec safe and will it help?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Female | unspayed

Hi Our 6 month old sprocker spaniel keeps sneezing. It's like she has hay fever since the weather has picked up here. On doing some research I found that it is safe to give dogs certrizine hydrochloride to dogs for allergies. Can you clarify this? Also will this help sneezing? Or can you recommend another type of antihistamine more specific to sneezing in dogs? Thanks

1 Answer

Most Helpful Answer

Image profile

Answered By Laura Johnson VMD

Veterinarian

Published on May 8th, 2018

Hi, thanks for using PetCoach! Zyrtec is a human antihistamine that Vets use OFF-LABEL (not FDA approved or tested to be safe in dogs and cats) with success. Harper's sneezing could be from allergies. Please read the following links below for further information: https://www.petcoach.co/canigive/dog/zyrtec/ https://www.petcoach.co/canigive/dog/benadryl/ I wish Harper the best!

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored