As a kid, actor/filmmaker Rob Grabow moved around Alaska, where dog sledding, mushing, and weight pulling— as well as the humans and dogs that participate in those activities—are vibrant elements of the community. A few years back, Grabow met a dogsled musher who was having a difficult journey with alcoholism and addiction, who credited his sobriety in large part to one of his dogs; a high-spirited Alaskan husky.