I dropped Stella off at the hospital at 7:30 this morning (still no Xanax). Her surgeon called me at 2:30 to say that she was doing fine. I can pick her up on Friday. Thanks to everyone, for the kind thoughts sent her way from every direction.
(Note: Welcome those tweeters who searched for "Xanax" and ended up falling for my dog(s). We love that. bienvenidos.)