When a dog's tail goes between its legs, they are scared or angry. If a dog's tail stands up straight, then they are excited ...

Dr. Jennifer Norman explains some of the more common myths about pets. For instance, a dog wagging its tail can mean that they're happy, but ALSO signal stress, anxiety or even aggression -- ...

PITTSBURGH | Sometimes the way a dog wags its tail means more than you might have thought. But other dogs get it. Expanding on its 2007 study that dogs wag to their right when feeling positive ...