IAMS PROACTIVE HEALTH Mature Adult Small and Toy Breed Dry Dog Food 6 Pounds Contains one (1) 6-lb. bag of IAMS PROACTIVE HEALTH Mature Adult Small and Toy Breed Dry Dog Food (Discontinued by Manufacturer) Our hearty dog food is made with high levels of quality animal proteins for muscle maintenance Our adult dog food features beta-carotene and vitamin E to help boost your older dog's immune system Our wholesome dog food contains glucosamine and chondroitin sulfate to support healthy joints and mobility IAMS Dog Food cleans your adult dog's teeth and is proven to reduce tartar buildup