Purina Dog Chow High Protein Dry Dog Food, High Protein Recipe With Real Lamb & Beef Flavor, 48 lb. Bag Set your dog up for an exciting day of discoveries by feeding him Purina Dog Chow High Protein Recipe With Real Lamb & Beef Flavor adult dry dog food. This nutritious recipe contains 25 percent more protein than Purina Dog Chow Complete adult dry dog food, helping to give his muscles the support they need to stay strong. We formulate this kibble with real lamb and beef flavor and add accents of peas and carrots for variety in a crunchy texture that helps keep his teeth clean. Your adult dog gets 100 percent complete and balanced nutrition in every serving along with 23 vitamins and minerals that help support his overall health and well-being. When you prepare your.