Is there anything harder than running a seven day ultra-marathon across the Chinese Gobi Desert? How about finding a stray dog along the way and carrying her along the way so she can have a home. That's what Dion Leonard did and now he's sharing his story of the unbreakable bond he formed with Gobi in a book and a future movie. He’s sharing the inspiring life lessons he learned while finding his new best friend with Kristina Guerrero.