The kibble your dog loves with the nutrition you can count on from Iams. Iams Proactive Health Adult Large Breed Dry Dog Food with Real Chicken is a tasty dry dog food recipe that is a 100% complete and balanced and contains 0% fillers. With real chicken as the first ingredient and protein sourced from chicken and egg, your dog gets flavor it loves and support for firm, strong muscles. This product also contains 7 essential nutrients for a healthy heart and antioxidants to help support your best friend's immune health. Help keep your canine companion healthy, happy, and playful for life with tailored nutrition from Iams dog food.