One of our most popular treats, we take premium white beef femur bones and stuff them with a delectable BBQ filling. It’s the perfect way to keep your dog happy and engaged. Filled bones are a natural chewing outlet that are long-lasting durable beef bones. Once the filling is licked away, feel free to keep the bone and refill it with your own fillings, like peanut butter from the pantry! Available in multiple flavors - Filled bones come in Peanut Butter, Cheese & Bacon, Beef, Chicken, Chicken & Apple, BBQ and Cheese & Bacon flavors.