Your may have an older cat, the need for love and interaction doesn't change. Hill's Science Diet Indoor Adult 11+ dry cat food is specially formulated to fuel the energy needs of cats with an indoor lifestyle during their golden years. This mature cat food made from natural ingredients contains optimal levels of nutrients for eyesight, heart health, kidney health and joint health. Natural fibers and easy-to-digest ingredients are used to help an older cat's digestion, and support easier litter box clean up. There’s more to love with the new look of Science Diet. Some of our products also have new names, new kibble shapes & new formulas.Senior Weight of Cat - lbs (kgs) Amount per Day - cups (grams) 4 (1,8) 1/3 (40) 6 (2,7) 1/2 (65) 8 (3,6) 5/8 (80) 10 (4,5) 2/3 (85) 12 (5,4) 3/4 (95) 14 (6,4) 7/8 (110) 16 (7,3) 1 (125) Hill's Science Diet Adult 11+ Chicken Recipe cat food is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for maintenance of adult cats. From the Manufacturer Hill’s Pet Nutrition’s Mission: To help enrich and lengthen the special relationships between people and their pets. More than 220 veterinarians, food scientists, technicians and Ph.D. nutritionists at Hill's develop all of Hill's pet foods to meet the needs of your pets. Hill’s only accepts ingredients from suppliers whose facilities meet stringent quality standards and who are approved by Hill's. Not only is each ingredient examined to ensure its safety, we also analyze each product's ingredient profile for essential nutrients to ensure your pet gets the stringent, precise formulation they need. Hill’s uses only high-quality ingredients including real chicken, lamb or salmon protein. Hill’s dry pet foods have quality protein as the first ingredient and provide clinically proven antioxidant benefits. Plus, they’re made with natural ingredients (plus vitamins, minerals & amino acids) and never contain artificial colors, flavors, preservatives or chicken by-product meal. Hill’s Food, Shelter & Love program donates food to shelters across the country, providing the proper nutrition that helps pets find their way to loving homes. With every purchase of Science Diet you help feed over 100,000 homeless pets every day, 365 days a year.