Tattoo's problem will not be going! His problem if he will have one will be going too much! He is a firecracker on the track, and has been known to be a dead mouth runaway. We have worked hard and long on this, thankfully he has not equated the track to ridding, so he has been awesome. But we are still working each time to have a sure stop 'built' in for safety. I can only imagine not doing this when he learns fences!!! lol I can only imagine what county I would find myself in???