I recently bonded our most recent adopt-e into our existing trio (the trio being 2 males and 1 female, along with the new addition being female). Our setup is they free-roam the house, but their main domain is our finished basement, as that’s where their litterboxes/castles/food/water etc is and where they tend to hang out more often than not despite having the rest of the house to roam. Before bonding Phoebe (our newest) had a sectioned off area of the basement to live in and they’d take turns having the rest of the house. The playdates all went exceptionally well really fast, taking place mostly neutral zone of the main bathroom (firstly just in the tub but after a couple dates in the whole bathroom including overnighting in there several times and eventually expanding to half of the house during the day), and now they’re kind of bonded…except only truly 100% when they’re in neutral territory. Ie when they’re in neutral territory it’s nothing but cuddles, mutual grooming and group flops all around, zero aggression whatsoever. This basically includes most of upstairs. But letting them go back to their main domain, ie the basement, it seems like they switch over to more of a general tolerance, and Abigail (my other female) and one of my males will nip at Phoebe on occasion if she’s too close by and chase her away. Not 100% of the time, but frequent enough that Phoebe now prefers to hang out on the other end of the room away from everyone else most of the time. We carpet-vacced the whole basement floor before them going back down there, and I wiped down their castles/houses etc to try and somewhat neutralize prior claim to these items in hopes that it would sort of make the area a little more neutral..but it doesn’t seem like that did anything other than make them give me dirty looks that they had to go around the entire place chinning everything again.
So my question is does anyone have any suggestions that might help here? They’re all so happy and lovey dovey together when they’re on neutral ground, so it sucks that they can’t just translate that into their home base. Silly rabbits being so territorial…