The Purina ONE Indoor Advantage Senior 7+ High Protein, Natural Senior Dry & Wet Cat Food is designed to provide your cat with a healthy diet that is rich in protein and essential nutrients. This cat food is made with real chicken and ocean whitefish, which are both high in protein and low in fat. The addition of vitamins and minerals helps to support strong muscles and a healthy heart. The product is available in 24 3-oz cans.