Smoked marrows are great bones for tough chewers. The soft center will entice your dog to dig out the meat, keeping your dog occupied. They are available in 3 sizes: 1″, 3″ and 7″. A simple way to ensure you have the right size is to compare to the size of your dog’s snout, and choosing a bone the same size or larger.
Always remember to supervise your dog, and keep fresh water at hand.