Right now I have a BT thats prolly about a foot perhaps a inch or two less long from nose to vent, and the only thing missing in his cage right now (a 6ftx2.5ftx3ft horse trough) is a burrow for him, i have a stepping lbock use usually see in a garden that I put down so he could dig below but it dosnt really work that well.. as far as substrate goes I just have some topsoil with no additives i got from home depot, which now has actually compacted and hardend alot more than when i first got it and until a friend who is rediculously lazy finishes a top for me my soil depth is only about 6 or so inches.. anyways any ideas would be helpfull... im thinking perhaps like a flat board that has dirt on it with a big section dug out below it??
Thanks,
Matt

