In Chapel Hill, Dr. Brian Hare (left), Leyf Starling and Brutus the dog watch as Jim Starling gives hand commands while playing Dognition.
In Chapel Hill, Dr. Brian Hare (left), Leyf Starling and Brutus the dog watch as Jim Starling gives hand commands while playing Dognition. NGC National Geographic Channel
In Chapel Hill, Dr. Brian Hare (left), Leyf Starling and Brutus the dog watch as Jim Starling gives hand commands while playing Dognition. NGC National Geographic Channel