There are several websites with free photo textures: stone, water, leaves, fabric, etc.. A few of them are tileable. Look for 3dup.com, forrest.cz, even 3dcafe.com had some, I think. I remember some skins, especially lizard and snake skins, but not much in the way of fur. However, once you find the links, you can dig through some pretty good base materials, and tweak from there. Carolly