Critics called him a sneaky Facebook publicity ploy and the Wall Street Journal investigated his owner. Stuffed animal maker Gund is trying to emulate him. He'll be posting pet travel tips for Virgin ...

If the January blues hadn’t already gotten to you… The world’s cutest dog, Boo, has died of a broken heart, his owners said. The Pomeranian Boo and his companion Buddy, who died last year, became ...