Zoey got a clean bill of health on Monday, so she was introduced to "the house". There was some hissing that went on but actually it hasn't been that bad. She is still spending her nights in the garage and days, while we are at work, there as well. When we get home we barracade her in a room where the other 2 cats can look at her through baby gates. Then she gets to come out and wander around for short intervals.