Give your senior cat the nutrition they need in a hearty cat food to live long and stay strong. IAMS PROACTIVE HEALTH Lively Senior (11 Years Old and Older) Chicken Recipe Dry Cat Food is made with chicken as the first ingredient and contains 0% fillers. Pet parents choose IAMS Food for Senior Cats, because it is formulated to nourish bones and joints, while L-carnitine helps senior cats maintain an ideal body condition. This wholesome cat food also is enriched with antioxidants to support a healthy immune system and contains a tailored fiber blend, with healthy prebiotics and beet pulp, to support digestion and nutrient absorption. Help your older cat feel their best at any age with IAMS PROACTIVE HEALTH Senior Plus Formula Dry Food for Cats.