Dogs with Jobs

Maggie is a chocolate lab who who works as a service dog for an autistic 7-year-old boy in Alberta, Canada; A.J. is a bloodhound who searches for missing pets in California.

Bruno, a German Shepard police dog who has saved his partner's life and Honey, a Cocker Spaniel companion dog trained by an inmate at a women's prison.

Sarcelle is a Bernese Mountain Dog who is a service assistance and seeing-eye dog in Quebec. Sweep is an English Border collie who herds sheep and is a field trial champion.

Hidden in a forest near Vienna is a set of buildings that few outsiders ever see. Inside masked men fire their pistols with deadly accuracy. This is the headquarters of Austria's Cobra Commandos. An elite police unit that deals with terrorists, hijackers and other dangerous criminals.

Nipper is an abandoned dog in upstate New York who becomes a star representing RCA. Bellow is an Anatolian Shepherd who protects a flock of goats from Cheetahs in Namibia.

Endal is a Labrador Retriever who assists a disabled Gulf War veteran in England. Dee is a Greyhound who retired from the race track to become a family pet.

Petro is a German Shepherd Dog who lives in Florida and travels the world as a search and rescue dog. Mel is a Standard Poodle entered in Canada's most prestigious dog show.

Willy is a Golden Retriever who helps a woman with epilepsy in Michigan. Rope is a Border Collie who herds cattle in Alberta, Canada.

Corky is a Labrador Retriever who works as a seeing-eye dog in New York City. Malcolm is a Labrador Retriever who flunked out of guide-dog school. He now works as an arson investigation dog for the Montreal police.

Clipper was a German Shepard Dog who worked as a patrol dog for the US Army in Vietnam. Bam-Bam is a Labrador Retriever who works as a bomb-sniffing dog in New York City.

Kavik is a Malamute-timber wolf mix who stars in the TV series "Call of the Wild". Mas is a Newfoundland who works as a water rescue dog for the Italian Coast Guard.

Dani is a beagle who survived cancer and works as a therapy-dog for children at a hospital in Los Angeles. King sniffs out land mines left over from the war in Bosnia.

Meet a group of incredible dogs - Working alone, they're all fine athletes. Working together, they're one of the best dog sledding teams in the world. Their owner, Mitch Seavey, calls them the contenders. Just how good they are is going to be put to the test. The racing season is about to begin.