THERE IS NO GREATER JOY than seeing a beloved dog smile. Whether they're greeting us at the door, romping with their pals, or celebrating a birthday, their happiness is completely infectious. Do dogs really smile? We set out to prove this idea after a reader of The Bark sent in a photo of her grinning dog, with a suggestion for a contest ... and, the Smiling Dog contest was born. So for the past eight years, enthusiastic dog lovers everywhere have been sending in photographs of their smiling pups. DogJoy assembles the best of the pack--presenting proof positive that dogs not only smile, but also laugh, grin, snicker and even share jokes. Highlighted by personal stories and peppered with charming observations, dog lovers everywhere will adore this wonderful collection.