Pet Craft Supply ALL Natural Healthy Buffalo Femur Center Knuckle Bones Dog Chews Treats for Aggressive Chewers Long Lasting Rawhide Free Premium Grade Slow Roasted for Medium Large DogsALL NATURAL HUMAN GRADE SINGLE INGREDIENT: Pet Craft Supply Assorted Buffalo Knuckle Bones are made with only one ingredient human grade pure Buffalo bones with no fillers, colors, or additives, slowly roasted to create organic and healthy pet treats. MADE IN : All Pet Craft Supply Natural Dog Bones sourced from federally inspected plants, created in small batches to provide the highest levels of quality protein rich meat. Because your pet deserves