Man's Best Friend
- Episode aired Oct 22, 2007
- TV-G
A closer look at the domestic dog: its super senses, how breeding has changed its appearance, the histories of different breeds, and what working dogs do.A closer look at the domestic dog: its super senses, how breeding has changed its appearance, the histories of different breeds, and what working dogs do.A closer look at the domestic dog: its super senses, how breeding has changed its appearance, the histories of different breeds, and what working dogs do.