Chicken Soup Dry Dog Food – Mature (Chicken & Turkey Recipe) – A tailored senior dog kibble made with real chicken and turkey as the primary ingredients to maintain lean muscle mass in older dogs. This formula includes added glucosamine and chondroitin to support joint health and mobility, plus controlled fat and calories to match a senior dog’s slower metabolism. With natural fiber for digestive regularity and no artificial colors or fillers, it provides complete and balanced nutrition to help keep aging dogs active, healthy, and satisfied.