That is somewhat the point I was trying to make without being to blatant, it would be very difficult to keep an enclosure like this clean. A wooden kinkajou cage would be next to impossible to sanitize. Wood would have to be completely replaced quite often. I would love to see some responses from Kinkajous owners as to how they keep the cages clean. The hidey box would be very similar to a rabbit nesting box. Something for them to feel safe and secure. They sleep in hallowed out trees or crevices in trees. It keeps them hidden from predators. Anything of that general order.