The story of dogs is an epic tale millions of years in the making. Biologist Patrick Aryee examines the canine group, made up of 36 extraordinary species, from the majestic wolf to the cunning fox to our loyal household pet. Travel across the globe, from the Americas to Asia and Africa, and discover how dogs have evolved in order to survive and thrive in some of the planet's wildest landscapes.

Cast

Patrick Aryee