His still a little young, so its hard to tell how well he will do.
its especially hard to tell with out seeing him move, working ability, temperment etc
From his photos he looks to have a nice head with good mask, withers should be a little higher, nice topline, sloping croup, good angulation in the rear, hocks need to be a little firmer which may happen with age, good angulation in the fron but upper arm needs to be longer. also his front paws seem somewhat small, maybe be a small boy?
no harm in showing him but in my opinion his conformation isn't ideal for breeding.