Feeding your cat this Hill's Science Diet dry food is easy. Just measure out the appropriate amount according to your cat's age, weight, and activity level and put it in your cat's bowl. For adult cats aged 1 - 6 years, follow the feeding guidelines on the package. Make sure your cat always has access to fresh water. Remember, this food is not for kittens or pregnant and nursing cats. If your cat is in one of these categories, switch to the recommended Hill’s Science Diet Kitten or Hill's Science Diet Kitten Indoor dry cat food. Store the food in a cool, dry place to keep it fresh. Seal the bag tightly after each use to maintain its quality.