Thanks LongEaredLions- that does help. I was looking for some kind of benchmark to go by. I have found that there is no one right way, because every bunny a different. My three have completely different personalities. So everybody’s suggestions are helpful to have on your tool box if something isn’t working. So far, Tofu and Butterscotch have been together for over 48 hours. There were a couple of chases the first night- but I think they were more play- not actually aggression. The first day, Butters itch seemed to be hiding in or under her tower bed, and there wasn’t much interaction between the two- although there were sporadic cuddles and grooming. Over the past 12-14 hours, Butterscotch seems to have gotten more comfortable! He us out and about throughout the pen, lots if binkies and mini 500s. He and tofu were eating pellets together, shared a carrot and were in the litterbox together. They also flopped together a few times already this morning… So I am thinking all is good! If it continues this way-by the end if the weekend I could consider them bonded?