A few years back I bough a reindeer skin at a christmas market. The first year or so it was perfectly fine to sit on, but later it started to loose hair on an alarming rate. I can now not sit on it any longer, just have it laying around. But even then hair is falling out and spreading through the flat. When I hoover it, I could do so without end, hairs coming out non-stop. Is there any way to condition the leather side of the skin or whatever that might stop the hair from falling out?