Petco Text Logo
Petco Pet Logo

My puppy has hives for an hour. Could his throat swell shut?

Updated On September 23rd, 2025

Pet's info: Dog | American Bulldog | Male | unneutered | 3 months and 18 days old | 30 lbs

My puppy has hives what r the chances of his throat swelling closed. It's been an hour since the hives came out

1 Answer

Most Helpful Answer

Image profile

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on November 8th, 2016

There is always a chance that an allergic reaction can progress to difficulty breathing. Some allergic reactions can progress slower than others, and it's best to have Beans seen by a vet now to get either an anti-histamine or steroids. The allergic reaction does have to be treated, regardless of the chance of his throat closing, so I would take him into a vet now for treatment.

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