Your senior dog is one-of-a-kind… that’s why IAMS makes healthy aging dog food that’s just as unique as they are. IAMS Healthy Aging Adult Dry Dog Food with Real Chicken was created to meet the specific wellness and nutritional needs of your older dog. With real, farm-raised chicken as the first ingredient, this dry dog food is formulated to support healthy bones and joint health with a balance of key nutrients formulated for senior dogs. A blend of fiber and prebiotics promotes healthy digestion. Plus, the tasty dog kibble supports a strong immune system with antioxidants. When you feed your mature dog IAMS dry food, you can feel good knowing they’re getting the nutrition they need to bring out their unique best.