My CAG is a plucker, and it doesn't help that he's been very hormonal lately--regurgitated on my sister a couple of times. We're currently working on trying to fix his sleep schedule and diet (he is a VERY picky eater). I recently got a travel carrier to be his sleeper cage, however, he really hated it when we put him in it. The morning after his first night in it, he was very mad at everyone. Even tried to bite my sister, to whom never does. He was barely eating and was growling and hissing at us. Eventually, he got back to normal later in day. The next day, I put the cage near his play area and put some of his favorite fruits and treats in it to get him to associate postive things with the cage, however he bwaked like the exotic dinosaur chicken he is and bolted. How do I get him to not be scared of his sleeper cage?