Two: How to take care of a pregnant cat? The time of pregnancy is about 65 days. Cats need more protein and calories during pregnancy, so if the owner finds out that your cat is pregnant, he should start to improve his diet. He should eat more milk, eggs and meat, which can be added to his dry food. This not only improves the taste of food, but also ensures a balanced nutrition. At the same time, he can feed some milk powder to the cat. The amount of food to be fed should also increase with pregnancy. At the end of pregnancy, the mother cat will eat twice as much as before pregnancy, so it is necessary to increase her food intake at this time to ensure that the kitten can develop better in her mother's stomach.