Almost everyone has been part of a tug-of-war battle in school or — at least — with a sibling who wouldn't share a toy or tasty snack. Organized tug of war dates back to ancient Egypt, India, Greece ...

I like to go to dog parks to watch the dogs and the people. For a book I'm writing on dog behavior, for convenience, I lay out the different types of interactions as dog → dog, dog → human, human → ...

I like to go to dog parks to watch the dogs and the people. For a book I'm writing on dog behavior, for convenience, I lay out the different types of interactions as dog → dog, dog → human, human → ...