Last I heard, she is doing very good and interacting with the 3 Shih
Tzu step-sisters/brother much better. They are no longer sitting on the side lines looking at her and wondering so much why she is in "their" home...lol
In fact, I was told last week that Fifi and one of the step-sisters, "Twinkle" love to play around in the morning rolling all over the floor and "play-nibble" on each other just like typical puppies rough-housing.