So I decided to put some cork flooring for Rocco, seems to be working pretty well. Its not fully cork like a cork board its more of a floor thats used by humans lol my dad had some brand new floor pieces in the basement and we decided to cut up a piece. Looks like this http://www.corkfloor.com/images/FF2edges72.jpg. It has cork at the bottom, some really hard cardboard in the middle and the top part is like a hard floor but its not completely HARD. If you put ur nails in it the shape would stay there for a bit. Temperature seems to be doing fine about 92*F and he seems to like it. The one thing I'd be concerned about is the chemicals in the floor? anyone know if its safe for him? Ive read on here that some people use vinyl or tiles, dont those have chemicals in em too?