Purina Beneful Originals Dry Dog Food for Adult Dogs Choose the right high protein dog kibble to give your dog the nutrition they need to grow and fuel their daily adventures with Purina Beneful Originals With Farm-Raised Beef With Real Meat Dry Dog Food. This natural Purina Beneful dog food recipe has everything your dog needs: a generous 23 grams of protein in each cup to help them develop strong muscles 23 essential vitamins and minerals to support overall wellness and antioxidants for immune system health. Featuring delicious farm-raised beef as the number 1 ingredient this delicious high protein dog food will make every mealtime special for your dog.