Jerry is 9 months old

Jerry is 9 months now. We have to keep him leashed when not under supervision. Some local jackass shot my two pups before Jerry arrived. Long story. We got Jerry late in the game from a great farmer in Northern WV at 7 months old (Late for sheep bonding) , after a couple of coyote attacks. Coyotes, don't want to lock up with Jerry and he's almost fast enough to run down white tail deer. He likes to roam off premise and his overall job training is a work in progress.