Not sure where you are but there is a tannery in Vassar, Michigan - you can ship to them. Tanneries are getting harder to come by now with tougher environmental laws - forced many out of business.

Just be careful - not all tanneries guarantee that you get your own hide back- this happened to me....holes were in the wrong spot when I got it back - though they told me I would get mine back. I also have sent them through taxiermists as well.