Diamond Naturals Adult Large Breed Real Meat Recipe Premium Dry Dog Food With Real Pasture Raised Lamb Protein 40Lb HIGH quality PROTEIN made with real PASTURE RAISED lamb; tailored for a LARGE BREED dog with optimal amino acid profile for LEAN, STRONG MUSCLES Premium ingredients with added vitamins & minerals; SUPERFOODS for hard-working ANTIOXIDANTS; fatty acids for SKIN & COAT; guaranteed levels of GLUCOSAMINE & CHONDROITIN Nutrient rich and HIGHLY DIGESTIBLE with PROPRIETARY PROBIOTICS that survive and thrive in the GI tract; at guaranteed levels FAMILY OWNED & run, MADE in the USA choosing ingredients from TRUSTED, SUSTAINABLE sources around the world; Call with questions 800 442 0402 No Corn, Wheat, Filler; No Artificial Flavors, Colors, Or Preservatives Added; Made With The Most Scientifically Advanced Food Safety Protocols