I made the hides from some opaque plastic bowls that I cut doors into. I'm pretty sure they are too big for him and am going to find him some smaller ones, but I still thought it was strange he didn't even look inside and try them before deciding he didn't like them.

Also another update, apparently when I wasn't looking he pooped. I cleaned it up and removed the soiled aspen. I also noticed he had streaked some along the top of one of the hide bowls when he was crawling around on it so I cleaned that as well.

For a little bit now he has just been laying out. When I went to remove the poop from the tub he got a little scared and now is balled up.

Thanks for the reply!