I had a guy friend of mine build a new enclosure for my russian tortoise, Betty. I told him to use things that were safe for her, gave him the dimensions and a few weeks later he said he was done. The liner he used in the bottom & on the sides is a spray can bed liner used in trucks. It smells like paint right now & I put it outside to air out for now. I wanted to see if it was safe for her before I get it set up for her to move into it. Has anyone had any experience with this?