Hill's Science plan Senior Adult dry cat food supports healthy brain & vitality in senior cats during the golden years. It contains a special blend to help keep older cats agile, more alert & interactive with essential taurine for heart health & balanced minerals to support kidneys & bladder, easy-to-digest ingredients with fibers for healthy digestion and Vitamin E, Omega-3s & -6s for beautiful skin & fur. Recommended for Adult cats 11+ years of age. Not recommended for Kittens and pregnant or nursing cats.