Unfortunately, in the film, claims made by Stu Nelson, the Iditarod's chief veterinarian, aren't corrected by anyone giving the facts. He portrays the Iditarod as an event in which dogs get good veterinary care. They don't.
Mushers often blast through checkpoints, so dogs don't get physical examinations. In some cases, dogs who have been at checkpoints for hours have died soon after leaving.
Iditarod veterinarians allow sick and injured dogs to race. In a recent Iditarod, one of Lance Mackey's male dogs ripped out all of his 16 toenails trying to get to a female who was in heat. This type of broken toenail is extremely painful. But veterinarians allowed Mackey to continue to race him. Imagine the agony the dog was forced to endure.
Here's another example: Veterinarians have allowed dogs with kennel cough to race in the Iditarod even though dogs with this disease should be kept warm and given lots of rest. Strenuous exercise can cause lung damage, pneumonia and even death. To make matters worse, kennel cough is a highly contagious disease that normally lasts from 10 to 21 days.
Nelson claimed that 30 percent of the dogs are dropped at checkpoints. That's inaccurate. On average, fifty percent of the dogs are left at checkpoints because they're injured, sick or exhausted.
FACTS: Sled Dog Action Coalition