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Why does my dog have a white bump on her belly? Is it serious?

Updated On September 23rd, 2025

Pet's info: Dog | Chihuahua (Long Coat) | Female | unspayed | 10 lbs

What does it mean when you're dog has a white bump on her belly

1 Answer

Most Helpful Answer

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Answered By Lauren Kennedy, DVM

Veterinarian

Published on February 15th, 2019

A white bump could be indicative of an infection (like a pustule) or could be a mass under the skin, a cyst, or some type of wart/skin tag. If you could post a picture of the bump you are worried about it would help us better understand what is going on.

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