Cats are strict carnivores, primarily feeding on animal protein. Generally, wild kittens will eat small mammals, such as birds, snakes, mice, bird eggs, and fish, which are all favorites of kittens. However, for domesticated kittens, it's best to feed them high-quality cat food, such as cat food containing chicken breast, fish, beef, eggs, and other similar ingredients.

Of course, newborn kittens are generally primarily fed their mother's milk. If the mother cat doesn't produce enough milk, the kittens may starve to death. In this case, we need to artificially feed them. This will help the kittens grow up healthily.