Karen, thanks for reminding me. He is around other rabbits right now, as was Cinnamon when she was being fostered and neither has a problem with other wabbits! I will still follow the necessary steps in introduction. Since Cinnamon is NOT in her hutch/cage, I will keep Denver in it until all is ok with the introduction. Wish us luck. I will call the rescue lady today, to square away the details. I hope this weekend works for everyone!