Ya gotta slice the skin like a zipper up the belly of the deer from a-hole to chin. Then make a slice up each front leg to meet the first zipper. That is the hardest part. If you don't,it chews up the shoulder meat pretty good.To get a hold of the skin, you ring the neck and pull the skin down enough that you can twist and tie a rope around it while it is twisted. It comes off real easy. I personally stopped doing it that way after developing a bad case of longing for the neck.
It is the best part and it isnt much good after that kind of trama