I recently began bonding my 3 single rabbits (2 girls and a boy). After a lot of car time and neutral time they were doing well. Then all hell broke loose (after being together for a good while?!) and I had to separate them. Because I had already moved my bonded pair into the room the girls were sharing (divided) I had to make other housing accomodations. I set up an xpen, actually is it bigger than a normal xpen and put one of my girls in that. She does not like being in there, but until I can trust them all to be together that is where she needs to go. Well, this morning I went upstairs and Scout appeared to be sleeping in the corner. I said good morning to her and her ears perked up, so I know she heard me. She then sat up and a split second later she started running and ramming into the xpen. She was doing it with such force she was moving the xpen. I was finally able to get a hold of her to get her to stop. What the heck was that all about? I let her run around for a few hours and then put her back in there. She has not done it again. I already have issues with caging, so this just made me feel worse.