Petco Text Logo
Petco Pet Logo
  • Two Easy Ways to Start Earning Rewards!

    rewards header
    Become a member today!
    Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
    Petco Pay LogoBecome a credit card member today!

    Earn 2X Pals Rewards points at Petco
    when you use Petco Pay!

    APPLY NOW
    Learn More About Petco Pay Benefits

Why does my cat have a raised greenish spot on its skin that looks like mold?

Updated on September 23, 2025

Pet's info: Cat | Devon Rex | Male | neutered | 10 lbs

My cat has a greenish spot on his skin. It is slightly raised. It looks like mold.

1 Answer

Most Helpful Answer

Linda G,  MS, DVM

Answered By Linda G, MS, DVM

Veterinarian

Published on March 17, 2019

Hello. I am sorry that you have not received a reply all day. This looks like a blood blister, but I am a bit concerned as to where it came from. If you can, I would be sure to have your vet take a look at this on Monday. I hope all is OK.. Thanks for using Petco Pet Education Center, formerly Petcoach.
Vote Icon2Pet Parents found this answer helpful

Smart Picks for Smart Questions

Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Share

Styled arrow button