A veterinarian, an engineer, and a trainer rely on their dogs in the wild.
An Iditarod racing team, a rescue dog and his trainer, and a survivalist with her Lab face the wild.
A rescue expert, a survival instructor, and a wilderness enthusiast face the wild with their dogs.
Three teams rely on each other to survive.
A vet, an engineer, and a trainer rely on their dogs.
Human-dog teams put their skills to the test
A veteran, outdoorsman, and climber battle winter.
A veterinarian, an engineer, and a trainer rely on their dogs in the wild.
