You do not tan the hide. All you need to do is skin, flesh, wash, and stretch the pelt. Plus sew up the bullet holes. If you do this the furbuyers will pay 2 or 3 times as much as they will for a dead carcass. Besides, you need to get a carcass to a buyer fast, before it starts to spoil. The Hunting & Skinning video I mentioned shows step-by-step how to do it. Selling fur is a serious business, and it is a business. Learn about it before you bite off more than you can chew.