Watch NOVA Season 49 Episode 2 - Dog Tales

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NOVA Season 49 Episode 2
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 is all about. And analyzing More
First Aired: February 12, 2020 -

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Season 49 Episode 2 - Video Clips & Extras

Watch NOVA - Dog Tales (s49 e2) Online - Watch online anytime: Buy, Rent

NOVA, Season 49 Episode 2, is available to watch and stream on PBS. You can also buy, rent NOVA on demand at PBS online.