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My dog has whitehead pimples. What are they and what should I do?

Updated On September 23rd, 2025

Pet's info: Dog | Yorkshire Terrier | Female | spayed | 5 years and 4 months old

My dog has what looks like a whitehead pimple on her stomach and another one just popped up. What are these bumps and what should I do about them?

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1 Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on July 1st, 2016

Without a [physical exam](https://www.petcoach.co/article/what-does-your-veterinarian-look-for-during-a-physical-exam), I can't say for certain what they are, however, I can tell you that small bumps on the skin which are filled with pus are called pustules. These can be caused by a bacteria infection of the hair follicles (bacterial folliculitis), autoimmune diseases, a bacterial skin infection ([pyoderma](https://www.petcoach.co/article/staphylococcal-pyoderma-a-common-skin-infection-in-dogs-pup/)), a fungal skin infection among others. I would recommend taking Sadie to the vet to determine the cause of the pustules, and to prescribe the proper treatment. In the meantime, do not squeeze them or try to pop them, as you could potentially spread infection. An [e-collar](https://www.petco.com/shop/en/petcostore/product/well-and-good-e-collar) (cone) can be used to prevent lickign or chewing until she sees the doctor.

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