Re: How to handle green fur???
If you're going to flesh them, you might as well put them on a stretcher. Fleshing is the hard part.
Otherwise, skin, roll, freeze.
I brush the animal before I skin it and, since I put mine up, several times after it's on a stretcher. The brushing on the carcass is mostly to remove dirt, matting, burs, ticks, etc. The brushing on the stretcher is more cosmetic.
"I suppose it is the way of hunters. We are very odd fellows." ~ Peter Hathaway Capstick