The Diamond Naturals Large Breed Adult Dry Dog Food Lamb Meal and Rice Formula with Protein from Real Lamb is a high-quality, balanced diet that is perfect for supporting your dog’s overall health. The formula is made with real pastured lamb protein that is specially formulated to provide the energy your dog needs to thrive. The vitamins and minerals come from SUPERFOODS, including fruits like blueberries and oranges, while the omega fatty acids are sourced from a proprietary blend of oils. Each serving includes a species-specific k9 strain of propitious bacteria as well as antioxidants and prebiotics to help support healthy digestion, immunity, and overall health.