Just curious cause I'm trying to understand my Sav. as much as possible and make his life as fun and enjoyable as it can be for a monitor.
Another question that I have is how often should you change their substrate? I have him on dirt right now about 8 inches deep. He hasn't shown any interests in digging so I haven't made it deeper. I'm about to get some better dirt and take out the old, and stick in the new.

