Otis, the poster boy of Happiness, in his element My Dog Otis, that ear-scratching, butt-sniffing, stomach-with-legs, dander factory is probably the happiest creature I've ever met. Sometimes I envy the peaceful simplicity of his life. Eat, sleep, love. That's about all that matters. And maybe a few hikes and games of Frisbee in-between. But seriously, there are valuable lessons that can