Tiny, a cute little Yorkie pup with a big voice, gets a chance to audition for the singing competition for dogs. After winning the shwo and becoming an international pup sensation, Tiny has her world turned upside down when an evil rival switches her out in competition with a street pup named Scrappy and an incredible journey through iconic cities ensues in this fun and hilarious dog-out-of-water, musical adventure! The hit singing pup competition goes global.