NOVA - Season 47 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 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.
First Air Date : 1974-03-03
Last Air date : 2024-10-09
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew :
Quality : 
Subtitles :
- Season 47 : Episode 12020-02-05
- Season 47 : Episode 22020-02-12
- Season 47 : Episode 32020-02-19
- Season 47 : Episode 42020-02-26
- Season 47 : Episode 52020-04-01
- Season 47 : Episode 62020-04-08
- Season 47 : Episode 72020-05-13
- Season 47 : Episode 82020-05-20
- Season 47 : Episode 92020-09-09
- Season 47 : Episode 102020-09-16
- Season 47 : Episode 112020-09-23
- Season 47 : Episode 122020-09-30
- Season 47 : Episode 132020-10-14
- Season 47 : Episode 142020-10-21
- Season 47 : Episode 152020-10-28
- Season 47 : Episode 162020-11-25
