Petco Text Logo
Petco Pet Logo

My dog is itchy. How to tell if it's food or environmental allergies?

Updated On September 23rd, 2025

Pet's info: Dog | Boston Terrier | Male | neutered | 22 lbs

My Boston Terrier has become very itchy! How can I tell if it’s food allergies or environmental allergies?

1 Answer

Most Helpful Answer

Image profile

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on September 15th, 2019

I'd have Mushu seen by a vet. Typically environmental allergies are much more common than food allergies (only 10% of dogs with allergies have a food allergy), but the vet can run tests and may suggest a diet trial to diagnose what is going on. I hope this helps!

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