Feeding your cat this Fancy Feast canned cat food is simple. Just open the can and serve the food in your cat's bowl. You can feed it as a main meal or as a treat. Make sure to provide fresh water for your cat at all times. If there's any leftover food, cover the can and refrigerate it. Use the leftovers within 24 hours. Keep the unopened cans in a cool, dry place. This food is formulated for adult cats, so it's not suitable for kittens. Always check the expiration date on the can before feeding it to your cat.