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Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed Small (up to 22lb) | Female | spayed | 4 years and 1 month old
Are these blackheads on my dog's back. There is a whole patch
2 Answers

Answered By Dr. Elizabeth
Veterinarian
Published on June 12th, 2017
Answered By David Darvishian
Veterinarian
Published on December 10th, 2017
Hi and thanks for using Petco Pet Education Center, formerly Petcoach! These areas look like skin pigmentation to me which can be completely normal. If these areas aren't raised, then I wouldn't worry about them unless there is itching or other signs. Sometimes pink skin takes on pigment when it is irritated as with allergies. I think this is completely normal pigmentation of the skin and it can change over time. If you have any doubts, let your veterinarian check out Bob. Good luck
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