National Geographic teams up with the top-notch veterinarians and trainers at Best Friends Sanctuary to learn what it takes to rehabilitate abandoned, abused and problem pets and find them loving homes. DogTown is the largest no-kill animal facility in the country and has long been a sanctuary for dogs nobody else wanted a miracle for animals that need extra medical attention or behavior help. National Geographic teams up with the DogTowns dedicated staff of veterinarians and trainers to find out what it takes to rehabilitate problem pets and find them loving homes. Includes 3 full programs: Second Chances, Crisis Dogs and The Outsiders