Iams ProActive Health Healthy Senior Dry Cat Food, 16-lb bag; Crafted with older cats in mind, IAMS PROACTIVE HEALTH Healthy Senior Dry Cat Food with Chicken Cat Kibble is a nutrient-rich option for senior cats. Scrumptious chicken is the first ingredient in this recipe, plus it’s formulated with essential nutrients like calcium and phosphorus to nourish strong bones and joints. Additionally, vitamin E and antioxidants support your cat’s immune system and vitality, and a boost of L-carnitine helps your cat maintain a healthy weight. The crunchy kibble texture not only tastes great, but helps reduce plaque buildup! Your older cat is sure to love this purr-fect blend of flavors and nutrients!