Feb 132013
Here’s a neat idea that’s almost entirely impractical that your cat simply won’t appreciate:
Hobbit Hole Litter Box
It is just concept art, but I’m sure there’d be a market. It would also be fairly simple to build yourself… wood and actual sod & grass, say, or even just cardboard & astroturf. I wonder if the “shell” could be made of some lightweight and perforated material (chickenwire?) and the “grass” could be some sort of moss or fern or… something that would happily grow and filter out the stank of cat poop.
