In the past decade, we have learned more about how dogs think than in the last century. Breakthroughs in cognitive science, pioneered by Brian Hare, have proven dogs have a kind of genius for getting along with people that is unique in the animal kingdom. This dog genius revolution is transforming how we live and work with our canine friends, including how we train them. Does your dog feel guilt? Is she pretending she can't hear you? Does she want affection—or just your sandwich? In Th­e Genius of Dogs, Brian Hare and Vanessa Woods lay out what discoveries at the Duke Canine Cognition Lab and other research facilities around the world are revealing about how your dog thinks and how we humans can have even deeper relationships with our best four-legged friends.