Watch Funny Dogs Maymo, Penny & Potpie Trick or Treat on Halloween and get a Huge Surprise! For this Halloween 2019, each beagle dog wears the cutest halloween costumes for their trick or treat adventure. The cute beagle family gets halloween pranks instead of candy, and the cute beagle dogs are not happy about it. They are pranked by Bigfoot, a witch, shark, giant broccoli, and some penguins. Then, however, they get a huge surprise when they come across skeletons, who throw them some bones, making them the happiest dog family in the world! This is one crazy dog adventure set to halloween songs you won't want to miss!