[ it is heavy, but the rabbit at least does very little to struggle or kick up a fuss. if anything, it seems to enjoy being held, chilling out placidly with just the occasional tail twitch. ]

Isn't it? Quite a lot weightier than I expected, too.

[ part of why he was trapped, but at least it means it's not super fragile, either. he looks thoughtful for a moment, or is trying to, faintly amused beneath it all. ]

Perhaps you should try petting it? It looks so comfortable that it might fall asleep in your arms.