7+ Chicken IndoorYou may have an older cat, but the need for love and interaction doesn't change. Hill's Science Diet Indoor Adult 7+ dry cat food is specially formulated to fuel the energy needs of cats with an indoor lifestyle as they age gracefully. This mature cat food is made from natural ingredients and high quality protein to support your senior cat's hunger, while natural fibers and easy to digest ingredients are used to help support easy litter box cleaning.