Purina Beneful Healthy Puppy Farm Raised Chicken, Choosing the right puppy food wont just give your puppy the nutrition they need to grow, but it will fuel their daily adventures, which is why your puppy needs Purina Beneful Healthy Puppy With Farm-Raised Chicken Dry Puppy Dog Food. This natural Purina puppy food recipe has everything a growing puppy needs, whether its a generous 29 grams of protein in each cup to help them develop strong muscles, 23 essential vitamins and minerals to support overall wellness, calcium for strong teeth and bones or DHA to aid brain and vision development in the puppy stage.