LM-Farms cow knuckle bone dog treat with an extra dose of natural apple wood smoke for bold farm flavor and aroma. Product ingredients are beef bone, apple wood smoke and natural apple flavor. Product benefits all natural bold apple wood smoke flavor, no artificial colors, fillers or flavors. Ingredient benefits beef bone, apple wood smoke, natural apple flavor. Recommended for medium and large dogs 21-pounds and over. This product weighs 6-ounce.