Iams proactive health has been developed with veterinarians to give your puppy the nutrition they need to grow up strong and smart unlike many other dog foods iams proactive health contains dha a vital fatty acid to help puppies learn and become easier to train the tasty kibbles also promote healthy digestion and strong defences with a range of nutrients to support strong joints healthy teeth and more r r r r 72 high quality animal protein for strong muscles r r key fatty acid to help y