on a more seriouse note i try to allways keep the big cow leg bones in the pens with the dogs helps their teeth and gums stay strong not to mention working the jaw muscles . i don't buy them just go lookin in the old cow bone yard that every rancher has and pick up the old bleached out big leg bones they love them and it keeps em busy on the bone and not the kennel . i especially keep one for the bulldogs the more they work that bone the better there teeth stay set hard and strong
x2...I just don't do it when I have more than one dog in a kennel.