We&amp;#8217;ve all heard it before: A dog is a man&amp;#8217;s best friend. Or a woman&amp;#8217;s, in this case. Five years ago, Myrna Carillo&amp;#8217;s shih tzu, Prince, ran away from home. &nbsp;Carillo gave up hope of finding the dog and moved four times to locations around the city of Delano, Calif. Then Monday afternoon, she came [...]