Cats & Dogs 3: Paws Unite

A Border Collie named Roger and a cat named Gwen are two F.A.R.T. (Furry Animals Rivalry Termination) secret agents, who covertly protect and save the world without humans ever finding out. Their partnership is due to the Great Truce, which has stopped dog and cat hostility for a decade. Roger used to be a field agent, now he works at his desk. They both live in the same building in the suburbs of Seattle as their owners Max and Zoe. Max is a middle school tennis player who’s under pressure from his mother to win a state championship. Zoe is the daughter of a struggling musician named Ollie, and they’re being evicted because he hasn’t been able to pay the rent.

Roger and Gwen are ordered by their superior Old Ed, a Golden Retriever to investigate a plot that would threaten the truce between cats and dogs. Roger, Gwen, and Old Ed recruit their neighbor dog Duke, a Rottweiler to help them investigate, so they patrol the neighborhood while their comms are down, and a dog in the park tells them that the alley cats might know something.

Roger admits that he quit being a field agent when his mentor got hurt while he and Gwen find the alley cats, and one of them admits to doing a covert mission by sneaking into a wireless phone company and getting Wi-Fi and cellular access codes off their computers, and they realize that someone is trying to manipulate wireless frequencies that only cats and dogs can hear, so they can be manipulated into conflict, which would mean that humans would only adopt reptiles, snakes, and birds.

Roger and Gwen both admit that Max and Zoe do not have time for them anymore and they do not have any other friends, they really just pass each other in the building and ride the elevator together. So they plan to hook them up by hiding their phones in their apartments so they will forget them when they leave. When Max enters the elevator for his next tennis match, Zoe enters the elevator and Gwen shuts down the power to the elevator, trapping them inside while their pets encounter the mastermind behind the evil plot, Pablo the Cockatoo, and they find Old Ed trapped in an ice cream truck, who tells them that Pablo is at the pet store.

While trapped, Max and Zoe start to open up to each other, and Max confesses to Zoe about the pressure that his mother puts him under to win tennis matches, and Zoe tells him to “chill, chill, and chill”, while confessing to being evicted and to helping her dad write a song to keep them at home, and Max encourages her to play the song for him, which she does. Then someone comes to turn on the elevator and they thank each other for opening up to one another and they kiss just as the elevator comes back on. They go back to Max’s apartment where he discovers Roger is gone, so he uses the GPS on his collar to find him at the pet store.

When Roger and Gwen arrive at the pet store, they encounter Pablo and his minion Snarky the Tarantula scares Duke into surrendering and he, Roger, and Gwen are trapped in boxes and Pablo has his minions activate the wireless frequency, which Max and Zoe hear as they enter the store, and Pablo orders snakes to attack Roger. But Duke breaks out of his trap and saves him and releases Gwen. Then a boy meets Pablo and pets him and starts to see the error of his ways. But his minion, Zeek the Tegu Lizard locks everyone in the store and uses the frequency on Pablo. Gwen fights the snakes, Duke squashes the spider, and Roger attacks Zeek and Pablo takes the phone to shut down the frequency, freeing Max and Zoe from the noise. Old Ed is revealed to be Roger’s mentor and admits to being kidnapped on purpose so Roger could save him because he knew he was a good field agent, and he and Gwen go to Zoe’s where they reunite with their owners.

Zoe plays her dad’s finished song for him, which he enjoys and he’s able to sell it and save themselves from eviction. Max uses Zoe’s “chill, chill, and chill” advice to win his next match and the championship. The boy at the pet store adopts Pablo and Zeek (although Zeek is trapped in an iron dog suit), and Roger and Gwen spend more time outdoors with Max and Zoe, who are closer than ever.