Couldn't have said it any better, except I might add, a whitetail is a whitetail, a mulie is a mulie I have hunted all over CAnuckistan , and sorry I have never ever needed to fire at a running animal, not once and believe you me , my freezer is full every year for the past umteen years. I have never heard of absolutely having to fire at running game. That said , IF you can do it and drop your animal each time , good for you , if you can't , don't. I can, but I choose not to , I am human , and am subject to human error , that one time to me is 1 time too many. I hunt for meat , I don't hunt for trophys or anything such. And I don't want anything to suffer because of me. So far I have been lucky , human error has granted me reprieve thus far , no deer I have EVER shot has gone more than 20 feet. I will shoot out to 600 yards , i am comfortable with that distance , I have the equipment for it and am a D##n good shot. but a running target ? too many variables for me , I can do it , but I won't, to each their own