This is a story about a Great Pyrenees named Elsa and how she changed my life. I will detail how she went from an abandoned rescue dog at the animal refuge where I continue to volunteer, to my adopting her, bringing her to her forever home, and eventually becoming her therapy dog partner. I will also detail the work we do every week as a therapy dog team and stories about how she's touched and, occasionally, changed countless lives in our 20 months...