NOTE: I have a new pet behavior blog located at http://www.SoMuchPETential.com/blog. Thanks!
Veterinarian, dog trainer, and animal behaviorist Dr. Ian Dunbar works to encourage better relationships with dogs — not to mention their friends and children, too. His Sirius Dog Training Company focuses on training puppies to be playful, yet well-behaved. His second organization, Animalin, promotes games for dogs and puppies at an international level.
Below is his TED Talk. Great information!