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What is this white, pus-like spot on my dog's skin near his ear?

Updated On September 23rd, 2025

Pet's info: Dog | Dachshund | Male | neutered | 35 lbs

There’s a white spot looks like pus on my dogs skin right below his ear. I don’t know what it is but it kind of looks like a pimple. Do you have a idea?

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1 Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on December 27th, 2017

Thanks for using Petco Pet Education Center, formerly Petcoach! This could be a benign or malignant growth. This is often differentiated by a test called a fine needle aspirate (FNA) which is a pain free, inexpensive and easy procedure which in most cases will help reach a diagnosis. Sometimes a biopsy is needed for a definitive diagnosis. I recommend that you have him evaluated by your veterinarian for further assessment and treatment. I am really hoping for something benign. Good luck and have a good night!

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