I'm so sorry, I haven't been on GT much this week so I missed this. Words seem so inadequate but I wanted you to know I too hoped she would beat it, but it just wasn't to be. Many people have said this, but nobody could have loved her or done more for her than you and Rich.
Hopefully the day will come when your grief turns into happy memories. She was a beautiful girl, a courageous pup, and I like many others followed your journey with her with hope followed by a tremendous sadness and heavy heart.