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!
    Already a member? Sign in
    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 has a strange lump. What could it be and should it be removed?

Updated On September 23rd, 2025

Pet's info: Dog | Border Collie | Female | unspayed | 14 lbs

Cant figure out what this is or if we need to have it removed. Please help

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 Dr. Dayna, DVM, CVA

Veterinarian, Certified Veterinary Acupuncturist

Published on November 9th, 2017

Hi there. There are several things that this could be. Hopefully it is a viral papilloma. If your dog spends time with other dogs, especially at the dog park or daycare then it could be a virus and could resolve on its own. However, other types of tumors, both benign and malignant are possible as well. I would highly encourage you to have her evaluated by a veterinarian. They can help you decide if you should have it removed or if you should wait. Best of luck and thank you for using Pet Coach.

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.

Book Now

Sponsored