On the eve of the Westminster Dog Show, everyone believes their dog is smart and you may think yours is the smartest ever. Either way, there is no denying the research that dogs do have an innate intelligence. One man has centered his professional life on researching the intelligence of dogs, and he joins Thane Maynard on the phone. Brian Hare is a professor of Evolutionary Anthropology at Duke University, where he founded the Duke Canine Cognition Center. He’s on the phone to discuss his latest book, The Genius of Dogs: How Dogs Are Smarter than You Think.