Our smoked bison knuckles come from small, family bison ranches that practice rotational grazing and sustainable ranching. Knuckle bones are a long-lasting chew perfect for cleaning teeth and gums and enriching minds. We slow-smoke the bones to lock in nutrients and provide added flavor. Knuckles are ideal for larger dogs and are also a softer bone that is easier on teeth than bones like shins might be. Make sure to always choose a chew appropriate for your size of dog; bigger bones are always better. Always monitor your dog when they are chewing!