Lynn's Comments: Our small, black Spaniel, Willy, never barked when a stranger came to the door. He would probably have welcomed an assailant on a dark street, but when the snowplow came up our long country drive, he became Superdog. He was a flea against an elephant; threatening the plow as it advanced and sure he had won when it backed away. He’d bark himself silly every time our driveway was cleared and it always made me laugh!