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My cat has black spots on her chin. Is it a bug or chin acne?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Female | spayed | 2 years and 6 months old | 16 lbs

What is this regenerating bug that imbeds itself in my cats chin? It’s the only one and my other cat has nothing and they are indoor cats. After THREE attempts to remove it her chin has begun to turn black. It’s the holidays and I have hardly any money I live on Social Security but I’m scared for my

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4 Answers

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Answered By Elva Ma DVM

Veterinarian

Published on December 19th, 2017

Hello, and thank you for your question. The black spots look suspicious for chin acne, which is common in cats. It is not a bug at all, but in fact sebaceous secretions that plug up the hair follicles on the cat's chin. These can become infected, so the best thing to do would be to take Little to the vet to see if she needs antibiotics. For mild cases of chin acne, however, you can try wiping the area twice a day with hydrogen peroxide. This may help to open up the hair follicles and prevent them from getting clogged up again. Other possibilities for the chin issue may be infection, or tumours. Again, it would be best to get this checked out by a vet eventually to confirm the diagnosis. I hope this advice helps in the meantime!

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    Answered By Dr. Melanie, BVSc MS

    Veterinarian

    Published on November 12th, 2019

    This could be from feline acne. Cats can get this on their chin, and it appears as a cluster of black spots. I understand being very concerned about Max, but if he's eating, drinking, and otherwise acting normally, those are good signs! Good on you for taking him into the vet in the morning.

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    Answered By Dr. Melanie, BVSc MS

    Veterinarian

    Published on April 30th, 2020

    Thank you for contacting Petco Pet Education Center, formerly Petcoach with your question about your kitty. It looks like he may have feline acne. He will need to see a vet to have this definitively diagnosed and treated. Treatment includes a medicated wash. I would also change his bowls to metal or ceramic if they are plastic. Give his vet a call now to make him an appointment. I hope this helps!

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    Answered By Dr. Melanie, BVSc MS

    Veterinarian

    Published on December 11th, 2016

    It sounds like Ginny may have feline acne. Feline acne commonly occurs on the chin of cats, and the black skin is comprised of blackheads. I would take her into the vet in the morning. Feline acne can be treated with aniseborrheic washes, antibiotics if there is a secondary infection, and possibly corticosteroids if there is a large amount of inflammation present. The vet can prescribe which medications they feel is necessary to treat it.

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