Ohhh, (((Alix, Ken, Bugs))), I am so, so, sorry. My deepest sympathies are with you. She is a beautiful girl, and will be missed so much.
But have no fear, she is in a good place now, no pain, with so many friends who were loved and happy during their time on this earth, just like Abby did.
Play hard over the rainbow bridge, Abby!!