My puppy is 8 months old and is already huge. He grew so fast! We love him which is why it’s important to choose only the best products for him, like IAMS. Not only is it important to make sure we are feeding the best possible dog food, but it’s important that we give him the exercise he needs. And it’s a good thing we have a dog, because he gets me up off my seat and outside walking with him. He is literally a life saver.