Just because your cat is getting older, it doesn't mean they are out of the game. Hill's Science Diet Youthful Vitality cat food provides precisely balanced nutrition to fight effects of aging in adult cats 7 years and older. This cat food made with natural ingredients uses a proprietary blend to support your mature cat's brain function, energy, interaction and overall feline vitality. The easy-to-digest formula is easy on a senior cat's stomach, while the omega-6s and vitamin E help nourish your adult cat's skin and promote a healthy, shiny coat. 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.