The cat doesn't eat, just drinks water and is sleepy.

Cats don't eat but drink water, which may be caused by stomach upset, hot weather, cold, fever, constipation and other factors, or cats don't like this kind of food.

Dental problems are also the most common cause of loss of appetite in cats. Generally speaking, cats only drink water and don't like to eat, because the pain in their teeth prevents them from chewing food. Therefore, pet owners should help their cats brush their teeth and check their teeth at least once a week.

2. Digestive system problems If your cat has reflux and vomits food, it means that the cat's food is difficult to digest. Cats may have too many hair balls in their stomachs, or eat foreign bodies by mistake, such as hair, which will cause intestinal obstruction and lead to reluctance to eat.

You can feed the cat some hair cream, which will help to drive away the hairballs and increase the appetite.

I hope the answer can help you. If you have any other questions and want to consult your pet doctor, click on the avatar below. 1 Free consultation.