Causes of black spots in cats’ mouths:

1. It may be caused by the black food the cat ate, which stuck to the inner wall of its mouth.

2. It may also be caused by the cat’s age and pigmentation.

3. There may be black spots on the cat’s mouth caused by a lack of vitamin E and nutrients.

Solutions to black spots in a cat’s mouth:

1. If it is caused by food, you can let the cat drink some water to wash it down. Just keep your mouth clean.

2. If it is caused by pigmentation, this is a normal phenomenon and there is no need to worry too much.

3. If it is caused by vitamin deficiency, the cat should be supplemented with vitamin E in time, and the cat should be given a nutritionally balanced diet.