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My dog has a pink mark under his nose for a week. What is it?

Updated On September 23rd, 2025

Pet's info: Dog | Greyhound | Male | neutered | 4 years and 8 months old | 39 lbs

Hi this pink mark has appeared under my dogs nose he's had it about a week it doesn't bother him and he eating OK

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2 Answers

Most Helpful Answer

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Answered By Jacqueline Nobles, DVM, DACVECC

Veterinarian, Board-Certified Emergency/Critical Care Specialist

Published on March 4th, 2019

Hello, The pink area of skin under the nose looks like a focal area of trauma. I have seen similar lesions in dogs licking or biting crate or cage doors. However, please continue to monitor to spot for changes in size, color, or bleeding. If area fails to heal, follow up with your veterinarian to discuss a skin biopsy.

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Other Answers

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    Answered By Dr. Elizabeth

    Veterinarian

    Published on March 4th, 2019

    It’s hard to say without a photo. Sometimes a pink mark can indicate a bacterial infection or ringworm (which humans can get). A mass is also possible. If the area does not go away within a few days, I recommend to have Ash see his veterinarian. You can also gently wash the area with soap and rinse well. Don’t get soap or water in the nose or mouth. I hope this is helpful and please feel free to post any additional questions.

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