Dogs on the Job
Dogs are not only man’s best friend - they assist mankind with great purpose and responsibility, as shown in this fascinating history of their work.
S01:E01 - Wolves Become Dogs
All dogs, even those as seemingly unlikely as a tiny chihuahua, are descended from the gray wolf.
S01:E02 - Dogs Move Into the Stage and Stadium
Dogs entertain humans with their intelligence, charm and ability to perform tricks.
S01:E03 - Herding and Mushing
Humans minimize dogs' inclination to view cattle and sheep as prey to serve as herders.
S01:E04 - The Nose Will Get the Job Done
Search and rescue dogs with astute noses use their sense of smell to save lives.
S01:E05 - Police and Military
Working dogs in police and military roles bring down bad guys whether it's a criminal or enemy.
S01:E06 - Dogs Helping People Live Normal Lives
Therapy dogs are trained to provide affection and comfort, and can be found in a range of settings.
S01:E07 - Protection and Companion
Watchdogs are trained to alert their masters to intruders while guard dogs are trained to attack.