Big bones your doggo can really wrap his paws around, the Barkworthies Stuffed Beef Shin Bone Dog Chew Variety Pack provides a set of three long-lasting, bone-a-fide tasty bones. The sturdy shin bones are sourced from free-range, pasture-raised cattle. The bones are then stuffed with one of three drool-worthy superfood blends to keep your perpetual chewer busy. You can also refill the bones with your pup's go-to treats, keeping his new favorite shin bone in play for an extended period.