Petco Text Logo
Petco Pet Logo

My cat has a bump on his chin. Is it contagious and how do I treat it?

Updated On September 23rd, 2025

Pet's info: Cat | Domestic Shorthair | Male | neutered | 11 lbs

What is on his chin and how do I treat it? Is it contagious to other animals or humans?

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

1 Answer

Most Helpful Answer

Image profile

Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on January 23rd, 2018

This is probably a condition called eosinophilic granuloma, it's an autoimmune/allergic reaction, very common in cats. the treatment is usually with steroids, you will need to take Romeo to the vet for that. it's not contagious.

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