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What could be causing black, coal-like residue around a cat's mouth?

What could be causing black, coal-like residue around a cat's mouth?

2026-03-18 06:57:46 · · #1

If your cat has black, coal-like spots around its mouth, it may have folliculitis, also known as black chin, which usually appears on the chin area. Black chin in cats is not contagious. However, if the condition is severe, it can cause blockages and inflammation, so pet owners need to take timely measures to treat their cats.

猫咪嘴边有黑色像煤渣怎么回事?来看看吧

1. Chin treatment

If the cat's black chin is not severe and there is only a small amount of discharge, then you only need to gently wipe the black chin area with clean water. After washing, dry it promptly to keep the skin dry and prevent bacterial growth.

If your cat's black chin symptoms are severe, such as noticeable hair loss, increased discharge, and red bumps, it's recommended to take your cat to a veterinary clinic for examination. These symptoms may be caused by fungal infection or mites. You'll need to shave the chin hair, disinfect with hydrogen peroxide or iodine, then spray with a product like "Miaomanqu" (a skin care product), and finally use a product like "Wangmiao Fuxuan" (another skin care product) for cleaning and care.

2. Nutritional Supplements

Black chin in cats is usually caused by an unbalanced diet and insufficient nutrient absorption, leading to a weakened immune system, especially a deficiency in vitamin B, which affects skin health. Therefore, you can feed your cat Jiaqu Vitamin B to help supplement its vitamin intake.

3. Pay attention to your diet.

Some pet owners may only pay attention to the nutritional content of cat food when buying it, but neglect the fat content. If cats eat high-fat cat food or other foods for a long time, it can lead to black chin (acne). Therefore, pet owners should switch to lower-fat cat food and avoid feeding their cats overly greasy foods. They can choose low-fat, high-fiber cat food. At the same time, ensuring the cat drinks plenty of water is also important to promote metabolism.

猫咪嘴边有黑色像煤渣怎么回事?来看看吧

4. Change the cat bowl

Most pet owners provide plastic food bowls for their cats, which easily accumulate dirt and bacteria. When cats eat, their chins frequently touch the surface of the plastic bowl, allowing bacteria to transfer to their skin and eventually causing black chin. To ensure your cat's health, pet owners need to replace the food bowls regularly, choosing easy-to-clean ceramic or stainless steel bowls. Regular cleaning and disinfection of the cat's food utensils are also essential.

In summary, treating and preventing folliculitis on a cat's chin requires careful attention and scientific methods from the owner. Cleaning the chin, supplementing nutrition, changing food, and using a different cat bowl can effectively treat and prevent this problem.

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