Grain and gluten-free, this hearty formula is packed with high-quality bison meal and blended with vegetables and fruits for optimal palatability. Powered by the cutting-edge ingredient, MSC-Certified Antarctic krill meal, these treats are a nutrient-rich source of Omega-3 fatty acids and protein. Treat your dog to something he can enjoy while still maintaining a healthy, active lifestyle. Helps reduce tartar build-up and bad breath.