On Oct. 2, 1950, "Peanuts" made its comic strip debut. Featured in seven newspapers, the four panels introduced the nation – and eventually the world – to Good ol' Charlie Brown. For the next 50 years ...

Opinions expressed by Entrepreneur contributors are their own. Few cartoons draw as much of a sense of nostalgia as Snoopy, the adorable dog made famous in “Peanuts.” But now, one dog is going viral ...