Cats eat cat food and leftovers. Sometimes they will catch and eat small animals like mice and birds. A cat eats lots of different foods like juice from meat and fat from meat. Cats like to drink milk. They should always have fresh water available.
Most cats eat dry food and water.
Usually cats eat once or twice a day. Cats are also cleaner than dogs when they eat. The only time you should clean a cat is when they are really, really dirty or if the treatment of a disease requires it. Cats can also be brushed with a brush so their fur does not get matted. Long haired cats need more brushing than short haired cats.