The most suitable meats for cats to eat are mostly poultry, fish, beef and mutton. These meats are rich in animal protein, but have less fat, so they will not cause indigestion or weight gain for cats. When eating fish, you need to pay attention. If it is deep-sea marine fish, it is best not to feed the cat too much, because the fat layer of marine fish is relatively thick, and if the cat eats too much, it is easy to suffer from jaundice.