Petco Text Logo
Petco Pet Logo

Why does my cat have painful bumps and a hard ear on one side?

Updated On September 23rd, 2025

Pet's info: Cat | Russian Blue | Female | spayed | 7 years and 11 months old

Just noticed my cat has these tiny bumps on the outside of her ears. Only on one ear. She let's me touch it but looks like it hurts when I touch it gently. Her ear feels a little hard

1 Answer

Most Helpful Answer

Image profile

Answered By Emily, DVM

Veterinarian

Published on July 5th, 2017

If you could post a picture of Luna's ear that would be helpful. She could have an ear infection causing the signs, a local allergic reaction, or even certain types of cancer. I recommend she get checked out by her veterinarian to check for an ear infection as well as look inside her ear to make sure that her ear drum is OK.

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