Antelope rug?

[Michelle_Nelson]

Once the hide is tanned the hair should be set.  I doubt it will just fall out unless the hide is bad.  You more have to worry about the hair breaking off.  If you sew it like a normal rug with felt and backing it shouldn't cause any problems.  You are going to hang it on the wall right?

[Opportunist]

Yes it would be a wall mounted rug.