Barkworthies new 5–6" Stuffed Shin Bones are durable, long-lasting, and are now made with a variety of new and innovative fillings! These beef shin bones are made from free-range, pasture-raised cattle; and are paired with unique fillings such as superfood blends or natural peanut butter and meaty beef flavorings. Special Features: - All natural, stuffed, beef shin bone. - Great natural alternative to plastic stuffable toys that can keep your pup entertained for hours. Can also be stuffed with your favorite treats after the filling is gone. - Barkworthies are preservative-free, hormone-free, and antibiotic-free. - Averaging 5-6 inches, these chewing treats also provide support for dental health by removing plaque and tartar. Ingredients: Beef shin bone, beef meal, beef pizzle meal, glycerin Guaranteed Analysis: Crude Protein: 20.0% min Crude Fat: 2% min Crude Fiber: 3% max Moisture:: 10% max Caloric Content: 1,600 kcal/kg, 587 kcal/treat Based on a treat size of 367 g