Nutrient-dense dog kibble with real beef as the number 1 ingredient and 30 percent protein to support strong muscles, including a healthy heart Dry dog food with no artificial colors, artificial flavors, artificial preservatives or filler and no corn, wheat or grains Omega-6 fatty acids in this high protein dog food support healthy skin and a lustrous coat Four antioxidant sources in this natural dog food promote immune support for dogs Beef dog food formula crafted in Purina-owned, U.S. facilities