Kitten Food Amount. According to the animal medical center in new york a healthy active 8 pound adult cat requires about 30 calories per pound per day. A healthy and active adult cat requires around 240 calories per day which can be obtained from a mixture of both dry and wet foods.

When to start feeding a kitten adult food. For more advice on pregnant cats read our guide. If you need to change your cats diet but they re currently unwell ask your vet to advise on the best way and best time to make the change.
Over the next week gradually increase the amount of new food in the mix you give your cat while reducing the amount of the old food.
Ideally you should first check the package directions where the exact quantities according to the type of food and weight are detailed. While you might notice that during pregnancy she may only eat a little more than usual. However as your new kitten ages it may become more difficult to get him to exercise. Catster reports that a healthy active 8 lb.