The film tells the thrilling experience of New York Police Department police dog Max (voiced by Ludacris) and his human partner FBI agent Frank (Will Arnett) working together to solve a case. The man and the dog, who were strangers to each other and had very different personalities, were forced to team up because of a rare animal theft case. They were then sent to Las Vegas to participate in the world-renowned dog show and arrest the culprit through undercover operations. This operation was much more difficult than imagined for the "dog-hating" agent Frank and the unkempt Max...