IAMS PROACTIVE HEALTH Adult Minichunks Dry Dog Food is veterinarian recommended and made with real ingredients. IAMS' recipe starts with farm-raised chicken and includes wholesome grains and veggies. Plus, the quality, easily digestible ingredients provide your dog with a strong immune system; healthy skin, coat, and metabolism; and strong bones. The crunchy kibbles scrub your dog’s teeth with every bite, reducing plaque and bad breath. Look for the IAMS difference.