Quote Originally Posted by mpkeelee View Post
as long as it heats evenly and doesnt have hotspots and cool spots, and u can clean it good then it shouldnt be too bad. you may want to think of putting paper towels down for when they pee or poo, i dont know how thats gonna be with just the slate in there.
I use eco earth substrate on top of it so its not just the slate. Once its set up with a uth I will check for hotspots.