NOVA

Dog Tales #4702

Thursday, December 8, 02:00 pm on KPBS

Duration: 1:23:09

Description: Dogs have long been dependable companions by our sides. But it wasn't always that way-and a look at their closest living relative, the wolf, makes it clear why. Researchers reveal how humans tamed fearsome canines over tens of thousands of years, and how modern dog intelligence and behaviors have made them indispensable companions.

[HD][CC]

View Additional Airings
12/11/22, 3:30 am KPBS

Broadcast In: English