I am so sorry about Madison, Shelli, but also happy that you and Tony Bird now have Annie - she looks smart and mischievous.
That's the way it is with dogs (and cats) - we say goodbye to one and think we'll never love another dog (or cat) as much, but we usually do, don't we? We open our hearts and a new dog (or cat) climbs in and fills every crevice. I bet Tony Bird also has room in his heart for Annie. Remember, that loving Annie doesn't diminish how much you loved Madison. Wishing the best for all of you.