Petco Text Logo
Petco Pet Logo

My female dog has small lumps near her mammary glands. What are they?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | unspayed | 30 lbs

I noticed that stela have two very small lump beside her mammary gland. What it could be?

1 Answer

Most Helpful Answer

Image profile

Answered By Dr. Heidi DVM, CVA, CCRT, CVTP, CVSMT, CVCH

Veterinarian, Certified Veterinary Acupuncturist, Certified Canine Rehabilitation Practitioner

Published on March 12th, 2018

Anytime a new mass is noticed, I always recommend having it evaluated to see what it is and if anything needs to be done about it. Unfortunately, we can't tell anything about a mass by just looking at it or feeling it. Your vet can perform a simple test called a fine needle aspirate where they use a small needle to collect some cells from the mass, then look at them under the microscope. They may even need to send the cells to the lab for a pathologist to examine them, so we know what the mass is. If it is benign, you might not need to do anything about the mass at all, but if they see cells that worry them, they might recommend removing the mass. I am attaching a handout with more information about mammary tumors below in case the lumps are actually in the mammary gland. http://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=1350 Good luck! I hope that was helpful. Thanks for using PetCoach.

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