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

My dog's paw pad is red with a hard black growth. What could it be?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | 2 years and 2 months old | 40 lbs

About two months ago I noticed my dog’s paw pad looking red and irritated. I figured it was just a little irritation and nothing to worry about. About a month later (left photo), I noticed a small, hard black growth on the paw pad. I took her to vet and was told to watch it for a few weeks. A few weeks later, the photo on the right is what it looks like today. Have you seen anything like this before? I’m concerned.

1 Answer

Most Helpful Answer

Dr. Davis

Answered By Dr. Davis

Veterinarian

Published on November 14th, 2018

This looks like a corn to me. They are common in greyhounds. I would have this checked again and they may want to sedate her and remove some of this and do a biopsy to be sure. Usually corns are removed or trimmed down so they they don’t affect their walking or cause discomfort. Since this is changing I would pursue a diagnosis before it gets bigger. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Abby.
Vote Icon1Pet 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