Cesar Millan's beloved dog, Daddy, died on February 19. I am saddened by this loss even though I never met the dog. But like Lassie and Rin-Tin-Tin, certain dogs on TV influence our thinking about dogs. The aspect of Cesar's show I like the most is his emphasis on positive, calm, assertive energy. And what dog can't benefit from an owner in that state of mind? Sorry for your loss, Cesar. Bless you for the good work you do.