Petco Text Logo
Petco Pet Logo

Why does my older cat have skin lumps, runny nose, and a broken tooth?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered

My cat, 11 years old, seems to have a skin tumor or tumors. One which he's had for years on the top of his head seems like a wart, white, solid, grown slowly, no oozing, etc. Other is on his shoulder and has either come up quickly or we just didn't notice it until recently. It's half the size of a dime, domed, gray, oozes if squeezed. Also has broken top canine tooth and has had a runny nose for awhile, the mucus either turns black or gathers dirt. Otherwise seems healthy, eats, drinks, happy.

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 Andrea M. Brodie, DVM

Veterinarian

Published on March 10th, 2018

Without feeling the masses and seeing the content of them I cannot really guess whether they are tumors or cysts. Your kitty also has an upper respiratory problem, which needs to be investigated. This could be caused by a polyp, a bacterial infection or a virus or a foreign body such as a grass blade or similar in the upper respiratory tract. The broken canine also may cause him pain, even if he appears not to be suffering. I suggest you take your lovely Tiger to a vet for an exam where all these problems can be addressed.

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