Few sporting events attract as much attention, or create as much spectacle, as the Iditarod Trail Sled Dog Race. Each March, despite freezing temperatures and white-out winds, hundreds of dogs and dozens of mushers journey to Anchorage, Alaska, to participate in “The Last Great Race on Earth”, a gruelling, thousand-mile race across the Alaskan wilderness. While many veterinarians apply, only a small number are approved to examine the elite canine athletes who, using solely their muscle and an innate drive to race, carry handlers between frozen outposts each year, risking injury, illness, and fatigue along the way. In Four Thousand Paws, award-winning veterinarian Lee Morgan—a member of the Iditarod’s expert veterinary corps—tells the story of these heroic dogs, following the teams as they traverse deep spruce forests, climb steep mountain slopes, and navigate over ice-bound rivers toward Nome, on the coast of the Bering Sea, where the famed Burled Arch awaits. From the huskies of