If you get a large one, cut it in 1/2 so you have two large pieces.
Cook them how you want and free one.
What I do is cut 2 bones worth and vacuum seal those.
How are you reheating? If you're using a microwave, undercook it a little but the key is to NOT use the High setting, but a lower, reheat setting. We do that and the pink is still pink.