What I learned was that the puppies were characters in a TV show called Paw Patrol, which is about the adventures of a 10-year-old boy named Ryder and a crew of puppies who help people.

Among the most successful TV cartoon series of recent years is Nickelodeon's PAW Patrol. In it, a seasoned and battle-hardened ... such as Chase, Marshall and Skye (more characters will be added in ...