IAMS PROACTIVE HEALTH Adult Minichunks Dry Dog Food Chicken, 50 lb. Bag Contains one (1) 50 lb. bag of IAMS PROACTIVE HEALTH Adult Minichunks Dry Dog Food Chicken Veterinarians recommend IAMS - weve got your dogs diet down to a science Real, farm-raised chicken is the 1st ingredient Builds strong muscles with quality protein Maintains healthy digestion with a blend of fiber and prebiotics Supports a strong immune system with antioxidants