@REBELBABY I wouldnt give bones that are cooked they can break down and shards of bones can get stuck in your babies throat. The best types of bones to give is a raw femur bone 3" or bigger
You can ask your butcher to cut it down for you then freeze. This can keep them busy for a while working at getting the marrow out and gnawing on the bone (helps clean teeth). I also wouldnt buy the smoked bones for dogs at pet store too messy and again I dont trust they will not breakdown into shards. Also after they are finished getting the marrow you can stuff the bone with peanut butter, banana ect and freeze.
The only other bone I would let him eat is a nylabone.