I could imagine that you hated to give away Roxy. I don't see it such a bad thing. If you couldn't do anything with her then I think you did the right thing. I don't really see the point in keeping a rabbit that is going to bite you every time you try and touch it. I think you did the right thing. Maybe the shelter can work with it.I feel that Buttercup knows what is best for Roxy, and if she feels that she did the right thing then who am I to judge.

I think your new bunny is adorable!