Book excerpt: It seems like every time our noble hound Xena and I were together; she managed to share an insight into life with me. If not a direct lesson, by giving me the privilege of walking her; Xena led me to lessons to be learned from others or from situations. Other times, she simply allowed my mind to roam; freeing my soul to rummage through the human condition. This work is her legacy, to be shared with the entire world.