Yes when rabbits first meet each other they usuallly try to kill at sight. I think it’s best if you just keep them separated. Completely seperated. This bunny is probably more territorial than she usually is because she feels threatened by the presence of another bunny. Penning them is the best plan so far. It’s only for a week right?

OHHH sorry I misread the first time. This is bad. I’m not very experienced with this type of behavior but I might be able to give some tips that might possibly work? Can you give her an object to take her anger out on? Like a toy or small stuffed animal? So she can just rip it to shreds and maybe feel better? Hmm but the problem here is going’s to last longer than the life of a poor stuffed animal. Give her lots of healthy treats to make her happier? Also wash your hands and feet ( mostly your feet) whenever dealing with the other rabbit so maybe Thor doesn’t feel like she’s losing you guys. She won’t smell the other bunny on you. This is probably why she is mainly mad. My bunny does the same sometimes when I go out and meet other bunnies. He doesn’t try to hurt me. He just gets kind of mad. But yours is different and she gets really mad. Pet her with gloves on of course and kind of just sit with her for a bit and pet her gently so she can calm down. Also keep her busy. Like getting tons of things for her to chew in and be working with. Like a big piece of cardboard. Those normally last a while. Try to let only one person handle the other bunny. This is the best I can do. I’m not sure what else I can offer as a suggestion but try these if you haven’t already. I hope it helps!

Yeah I think she’s realizing she’s still the speacial bunny! Good thing she is calming down. Keep us updated! ?

I wonder if some strong smelling bunny safe herbs in the hallways (eg lavender or rosemary) could help disguise the smell? And make a delicious bunny treat!

Yes that’s a good idea! I wouldn’t use those two but maybe mint? Rabbits love mint.