If the cat has the habit of going out, there may be ticks on the body. If the cat is always at home, it will not be infected with ticks. When the cat is infected with ticks, it will appear in poor spirits, loss of appetite, irritability, and weight loss. etc., so you need to pay more attention. You should bathe and deworm your cat on time, and try not to take your cat out, especially in the grass, to avoid being infected with parasites.