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 senior neutered dog has a pink lump near his privates. What is it?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | neutered | 9 years and 9 months old | 50 lbs

My male dog has a dark pink ‘berry’ hanging from the skin where his testicles used tobe. He is around 10 years old and has been castrated since before we got him 8 years ago

1 Answer

Most Helpful Answer

Jenny, DVM

Answered By Jenny, DVM

Veterinarian

Published on February 24th, 2018

This may be blood blister, a tumor, or a small benign growth. The only way to know what it is and if it is a cancer is to have your vet remove it or biopsy it. At his age, cancer such as a mast cell tumor or hemangiosarcomas are possibilities and the smaller they are when removed, the better the chance it can be completely removed.
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