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My dog's nipple lump is growing, smelly, and seeping. What to do?

Updated On September 23rd, 2025

Pet's info: Dog | Staffordshire Bull Terrier | Female | unspayed

Hi my dog has developed a lump under one of her nipples , and see.s to be growing g , she is not In pain but its starting g to smell and seep ?

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1 Answer

Most Helpful Answer

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Answered By Dr. Leigh, DVM

Veterinarian

Published on September 7th, 2017

It looks like Roxy could have a mass and/or an infection. She needs to be examined by a vet to determine the cause and treat. Your vet can do a needle aspirate and/or biopsy to help diagnose and then treat. It may need to be removed.

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