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NOVA: Dog Tales

Pack of dogs at Kennington Film Studios, London.
Courtesy of WGBH/Matt Frost
Pack of dogs at Kennington Film Studios, London.

Wednesday, Aug. 14, 2024 at 9 p.m. on KPBS TV / Stream now with the PBS app + Encore Sunday, Aug. 18 at 9 p.m. on KPBS 2

—Follow the Epic Journey of Dog Domestication and See What Science Says About Dogs’ Love—

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. On NOVA "Dog Tales," 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.

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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. Research into dog domestication and intelligence offers clues into what the human-dog relationship. And analyzing dogs’ brain activity and genes may even help answer whether dogs are in it for the food—or if they really love us.

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Researchers use brain imaging to figure out whether dogs love us—or if they just want treats.

Watch On Your Schedule: This episode is available on demand the PBS app. Watch the best of PBS anytime, anywhere on the free PBS app. Stream your favorite PBS shows on-demand and livestream shows from your local station, all from your favorite device.

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The program DVD is available for purchase at ShopPBS.org

A researcher uncovers 30,000-year-old skulls from Europe, which appear to be halfway between those of wolves and domestic canines. But do the skulls actually belong to the ancestors of today's dogs?

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