I'm sorry I didn't realize we were talking solely about whitetail deer. None the less I don't advocate "slinging lead" but I will and have successfully taken moving/running shots. Its not as difficult as many would have you believe. Of course standard shooting safety always must apply. You must be sure of your background and hopefully have a backstop. I think too many people have been dooped by the hunting shows that the only shot you can safely make is a broadside standing target. BS I've seen my fair share of deer shot with a bow at a fairly fast paced trot, Perfect double lungers. As a matter of fact the majority of my harvests have been on moving animals, its rare to have a standing broadside shot in the mountains. But, I digress Maybe I'm just having a bad day because it seems I've done nothing but argue on this site today. Peace