The difference between cat black chin and cat moss is as follows:

1. In terms of symptoms, cats with black chin will have many small black spots on local hair roots. , skin redness and other symptoms. Cats suffering from feline tinea will have symptoms such as localized hair loss, itching, skin scabs, dandruff, and ringworm spots.

2. The skin color of a cat with a black chin: A cat with a black chin does not mean that its chin has turned black, but that small black spots similar to cinders appear on the skin of its chin. These The small black spots can be erased. Sometimes it is not black, but localized skin redness or papule-like red bumps; skin color of cat rash: cats with cat rash initially have pink skin color, accompanied by hair. Dryness, large patches of hair loss on the skin, itching, etc. may occur, and the color of the skin may turn black after a long period of time.

3. Cats with black chins have no symptoms of dandruff, while cats with catnip have symptoms of dandruff.

4. The clinical diagnosis of cat ringworm generally requires a combination of Wood's lamp and skin plucking examination. If fungi or fungal spores are found under a microscope, it can be diagnosed as cat ringworm. Secondly, you can also use Wu's lamp to illuminate the lesion to identify it. If the cat has cat moss, the affected area will appear fluorescent green.