狗的故事(2020)

《狗的故事》

剧情内容介绍

狗的故事原名：Dog Tales，

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 **** answer whether dogs are in it for the food—or if they really lov...