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My dog has black dots on his stomach and penis, are they blackheads?

Updated On September 23rd, 2025

Pet's info: Dog | Chihuahua | Male | neutered | 5 years and 9 months old | 6 lbs

my dog has been struggling with fleas i looked at his stomach and notice he has a lot of black dots on it, his penis is full of them they look like blackheads all over his penis and chest area

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1 Answer

Most Helpful Answer

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Answered By Joy Fuhrman, DVM, MBA, CPA

Veterinarian

Published on January 16th, 2018

These are comedones (black heads) and usually due to an underlying metabolic disease or a skin infection possibly caused by mites. Your veterinarian will be able to perform blood work as well as a skin scrape and cytology to check for any of these diseases.

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