When a loyal police dog and his human police owner are injured on the job, a reckless but rescue operation brings them together, and the Dog Man is born. The Dog-Man swore to protect and serve, as well as bring, sit and turn. As Dogman adopts his new identity and tries to impress his Boss (Lil Rel Houry, Get in, Free the Guy), he must stop the rather nefarious designs of feline supervillain Petey the Cat (Pete Davidson; Saturday Night Live, The Staten King). island). Petey's last plan is to clone himself, creating a kitten Lila Petey to double his crime-fighting abilities. However, things get complicated when Lil Petey unexpectedly bonds with the Dog-Man. When Lil Petey falls into the clutches of a common enemy, Dog-Man and Petey reluctantly join forces in an exciting race against time to save the little kitten. In the process, they discover the power of family (and kittens!), which allows them to unite even their most hostile enemies.