I just came a cross a site that sells hair on goat hides at a very reasonable price.($10.00-$12.00 ea.)
They have them with the hair natural and also sheared and dyed.
I haven't bought any but they look good and might make an unusual dress sporran.

they also carry other leathers
http://www.brettunsvillage.com/leather/haironhides.html

just scroll down and take a look