This Hill's Science Diet canned cat food is easy to serve. Just open the can and put the food in your cat's bowl. It's best to feed it at regular times each day. This food is made for adult cats between 1 and 6 years old. Don't give it to kittens, or cats that are pregnant or nursing. For those cases, switch to the recommended kitten food. Keep the unopened cans in a cool, dry place. Once opened, cover the can and store it in the fridge. Use the leftover food within a couple of days. It helps keep your cat's urinary system healthy and reduces hairballs. With its great taste and nutritious ingredients, your cat will surely love it.