Barkworthies new 5–6" Stuffed Shin Bones are durable, long-lasting, and are now made with a variety of new and innovative fillings! Special Features: - All natural, stuffed, beef shin bone. - This great-tasting chew can be enjoyed by your dog even after the filling is gone by re-filling it with your dog’s favorite treat, making it a great natural alternative to plastic stuffable toys. - Unique shape and texture helps “brush off” built-up plaque and tartar, promoting dental health and helping prevent bad doggy breath. - Barkworthies are preservative-free, hormone-free, and antibiotic-free. Ingredients: Beef shin bone, beef meal, natural peanut butter flavor, vegetable glycerin Guaranteed Analysis: Crude Protein: 20.0% min Crude Fat: 2.0% min Crude Fiber 3.0% max Moisture: 10.0% max Caloric Content: 2,100 kcal/kg Item Dimensions: Length: approximately 5-6 inches