A wholesome dry food specially designed for the needs of senior cats over 7 years of age, with a high content of vitamins C and E to support a healthy immune system, with high-quality protein. As your cat ages, their tastes will change. Hill’s is specially designed to meet the needs of senior cats over 7 years of age, with high-quality protein. It is easily digestible and can help facilitate weight management. Hill’s Mature Chicken also contains an exclusive antioxidant complex of vitamins E and C, which can help support healthy cell aging. Vitamins C and E can also support the immune system. This food also offers an unbeatable flavor that every cat will love, for best acceptance. Adjust feeding amounts as necessary to maintain optimal weight. If in doubt, ask your veterinarian. For best results and safety practices: Gradually transition your pet to a new food over a 7-day period. Feed the recommended dry food from Prescription Diet®, canned food and treats exclusively. Divide the recommended daily amount into smaller portions and feed throughout the day. Keep fresh water available at all times. Ask your veterinarian to monitor your pet's condition. To prevent choking, keep package out of reach of pets and children.