Dogs with Jobs

Gracie finds herself competing to be the "Greyhound" for Greyhound Bus Lines advertising. Tiger guards 1,500 sheeps against bear attacks in Northern British Columbia, and a groomed English sheep dog in Miami puts his herding genes to the test.

A drug dealer's dog that was rescued by the police, now catches drug dealers on the Mexico/Texas border. Harvey turns a one-day visit to a seniors' home into a full-time job, and a border collie named Tattie keeps a golf course free of geese.

A border collie named Tilly who investigates fires. Murphy is a golden retriever assists with physical therapy for children who learn to walk, and a six-month-old puppy becomes a bakery employee.

A Jack Russell terrier plays Mom to an orphaned cheetah and lion cubs. Barkely takes risks as he trains for search and rescue missions, and Rookie works at Mirabel airport sniffing for contraband food.

Ginny and her owner rescue injured or abandoned cats in New York City. Basil looks after 8,000 merino sheep in the outback, and a great dane named Freddie is employed as a walking billboard.

Rowdy is the lead star of the TV series "100 Deeds for Eddie McDowd", and Wizard works as a waiter and a service dog for a restaurant owner who's in a wheelchair. Rio, a Portuguese water dog, retrieves baseballs batted into the bay at San Francisco Giants games.

A Labrador retriever named Tombre brings hope to a disabled man. Rosa, a professional Frisbee-playing dog, travels from Japan to New York for a competition, and a golden retriever named Gabe works at a campsite in British Columbia.

Witness the unbreakable bond between a blind woman and her guide dog MacKenzie. Meet Bear, a Newfoundland that trains lifeguards, and Tess & Blue, border collies that herd elk back into the wild.

Fay Wray is a canine Mona Lisa who's legacy lives on in William Wegman's world-famous photographs and videos. Meet Jake, a German shepherd employed by the Coast Guard, and Toby, a pooch trained to sniff out drugs in high schools.

Marty is the star of the Madcap Mutts, a troop made up of dogs rescued from shelters, and Tasha is a shepherd mix who can alert her owner of oncoming epileptic seizures. Nana, is an Akita with a history of biting that has to learn obedience fast if she wats to stay with her family in Tokyo.

An Akita named Kiyoshi works at a hospital and an elementary school, and a German shepherd fights crime in Niagara Falls. A Cavalier King Charles spaniel adopts a family of orphaned rabbits.

Yukon is an American-Canadian shepherd who works in the Alps to rescue stranded skiers and snowboarders caught in avalanches. Biggles is a leader of a pack of bloodhounds in the English countryside, and Kodak is a German shepherd who entertains tourists in Wisconsin.

Johnny leads a team of huskies on a 500-mile race across Wyoming. A Labernois named Bozo helps his owner do her job at the bank, and Flip-Flop and his owner surf the cold British seas.