Black scabs on the seams of cats' toes may be caused by injuries, interdigital inflammation, bacterial infection, cat ringworm, etc. Owners should pay attention to the cat's condition, and regularly clean the environment where the cat lives and the items it uses. , disinfect to avoid bacterial growth that affects the cat’s health. If the condition is serious, it is best to take the cat to a pet hospital for examination and treatment. During this period, nutritional supplements will be strengthened to enhance the cat’s resistance.