How Smart Is Your Dog?

Darryl Payne is one of the most experienced dog trainers in the United States. He's changed lives for dogs and owners alike because he knows a great deal about these great animals who have certainly earned the title Man's Best Friend. But what do dogs see? What do they do when you're at work? Do they remember things? Do they understand time? We'll answer all these questions and more as we find out just how smart dogs are on The News Junkie: Interviews