I was feeding the chins last night, and was in panic mode for about 20 seconds. I did not see Jett in the cage with Terrance. I was ready to call my mom, and ask if she had left him out, when I saw a lump under the fleece in the bottom of the cage. Jett had buried himself under the cage liner. I shooed him out and put the liner back down. He was back under the liner this morning. My liners are just folded fleece. I'm getting ready to weigh the corners down