Give your senior indoor cat optimal nutrition with Purina ONE Indoor Advantage Senior 7+ Natural With Added Vitamins, Minerals and Nutrients adult dry cat food. With real chicken as the number 1 ingredient, this high protein cat food delivers targeted nutrition for senior cats ages 7+. Each cup supplies 37 grams of protein for strong muscles, including a healthy heart. Our Purina ONE indoor cat food contains 0percent fillers and no artificial flavors or preservatives, so every high-quality ingredient has a purpose. Four antioxidant sources support a strong immune system, and the crunchy kibble with calcium supports strong teeth and healthy gums. Plus, we include a natural fiber blend to help minimize hairballs. We craft our Purina ONE Indoor Advantage Senior 7+ cat food with real ingredients, including accents of real carrots and peas, and added vitamins, minerals and nutrients help support her health, so your cat gets 100 percent complete and balanced nutrition for older cats at every meal.