If Industries created this conceptual litter box, and we are head over heels for this hobbit hole! We aren't sure how you'd clean it, but we ARE sure that there's a wonderful world of Tolkien-themed poop jokes just waiting to be made.
As my companion, you will travel with me in the TARDIS. It only looks like a litter box on the outside, trust me!
I don't always poop outside the box but when I do, I kick out plenty of litter to cover it all up.