I am aware that live microscopic bugs in the substrate could potentially be harmful but I was planning on setting up a floor bed of substrate with a liner that allows for the sewage to drain into the substrate without my friend being able to access it with his tongue or body for that matter (Possibly a plexiglass cover with holes throughout it like pegboard).
This idea is simply to help with the smell and filthy mess that my big guy makes on himself and all over his floor while I'm at work. I originally had him potty trained to his tub but dont like the idea of him drinking his messy water and he also lost this skill when we moved to the new house.
Anything would be appreciated!!!!