I have never been able to adopt the mice out. If you know of someone who wants him they need to request him here to be moved into the adoption list. There weren't many requests for him in the past month on the sticky thread, the only person who requested him frequently shows they have him now in their 2nd town.
GAH! >.< I have no room! And no one's moving out. T.T Oh well... T.T Least I know someone else who said they could give her to me, so not a total loss. Happy for whoever gets her. Hope she doesn't get voided.