WOMAN 1 (Chocolate Lab Owner): We're best friends. DR. BRIAN HARE (Duke University): Anywhere you find humans you will almost certainly find dogs. NARRATOR: And they are smarter than we ever imagined.

A PBS documentary highlighted some of the remarkable differences between wolves and domesticated dogs (Nova: Dogs Decoded, video). The Nova segment is a remarkable distillation of recent evidence ...

Program Description (Program not available for streaming.) "Dogs Decoded" reveals the science behind the remarkable bond between humans and their dogs and investigates new discoveries in genetics that ...