Chase (voiced by Tristan Samuel in season 1, Max Calinescu from season 2 to season 4 and Mighty Pups, Justin Kelly from season 5 to early season 10, Luke Dietz in Rubble & Crew and early season 10 onward, Iain Armitage in Paw Patrol: The Movie, Christian Convery in The Mighty Movie, Rain Janjua in The Dino Movie) is a 7-year-old German Shepherd who serves as a police dog, spy dog, and the second-in-command of the Paw Patrol. His main vehicle is a 4x4 police truck that can transform into a spy truck. In the "Mighty Pups" series, Chase is able to move at superhuman speed.

Marshall is a Dalmatian pup who is silly and clumsy. Despite his silliness, he helps Ryder countless times during missions. His main color is red, given that it's the color of his uniform (which normally features a fire helmet on duty), and pup pack. In PAW Patrol: The Dino Movie, when he was very young, Marshall participated in a tryout for the PAW Patrol, but failed the challenge course, and decided to hide because of how embarrassed he was. However, he kept trying to go through the course for several hours in the rain, determined to complete it. His perseverance is the reason he was chosen as a member of the team.

Skye is a seven-year-old cockapoo and the first female member of the PAW Patrol. Her main color is pink. As the team's air rescue pup, her main jobs are flying and locating things, often seen with her helicopter's grappling hook and harness, helping people and transporting other team members. She has excellent memorization skills (as seen in "Pup Pup Boogie"). In PAW Patrol: The Mighty Movie, Skye spent her early days as a young pup living in a barn, waiting to be adopted. She caught a glimpse of Ryder, who was making a delivery, and chased after him through a severe blizzard. After spotting her in the snow, Ryder adopts Skye and takes her back to the Lookout, where she later becomes a member of the PAW Patrol.

Rocky is a recycling pup. His main color is green. He is a mixed-breed Eco pup who always has something to fix a problem. Rocky uses his handy claw to pick up pieces that could be recycled and use them for other purposes. And he loves Zuma so much but he's nervous to confess his love for him

Zuma is a chocolate Labrador retriever puppy, with a slight speech impediment where he can't pronounce his r's correctly, though he loses it after the third season. His main duties, as a PAW Patrol member, is anything aquatic (anything that's related to water). His main color is bright orange, given that he normally wears an orange helmet on duty, his jacket and pup pack are orange as well. His vehicle is a kind of speedboat called a hovercraft. Other characters who have been in Zuma's hovercraft are Ryder and Chase, Marshall ("Pups Leave Marshall Home Alone"), and Julius and Julia Goodway ("Pups' Adventures in Babysitting"). And he loves Rocky and same thing as Rocky nervous to confess his love for him

Rubble is an English Bulldog pup and the construction pup of the PAW Patrol. His main color is yellow. His truck looks like a bulldozer, modified with drills and other construction tools. In "Pups Get a Rubble", it is revealed that Rubble is the youngest member of the PAW Patrol. In "Pups Save a Toof", he reveals that he has arachnophobia, the fear of spiders. In "Pups Get a Rubble", before Rubble joined the PAW Patrol, he lived on his own, and it was hinted that he was a stray dog, which meant he had no home or family to take care of him. He met Ryder and the PAW Patrol when he was a little puppy after getting himself stuck on a tree branch hanging over the ocean and was rescued by Chase's net. After being fed, Rubble sneaked into Chase's vehicle before he deployed for a mission and later showed his digging skills while freeing Jake from a pile of snow boulders. Ryder later announced that they had found a home for him as the Construction Pup of the PAW Patrol.

Rex is a supporting character of Nickelodeon's TV series PAW Patrol and in some captivity in the 2026 film PAW Patrol: The Dino Movie. He is a a Bernese Mountain Dog who is a member of PAW Patrol and a dinosaur expert residing in a place called the Dino Wilds where the PAW Patrol travel to. He lives in a place called the Dino Wilds, where there are dinosaurs, but no pups. He debuted in "Dino Rescue: Pups and the Lost Dino Eggs". In Season 7, he is voiced by Luxton Handspiker, who later voiced Rubble in Rubble & Crew. In Season 9, he is voiced by Hartley Bernier in the Canadian and North American versions of the TV series. In the PAW Patrol: The Dino Movie, he is voiced by Hayden Chemberlen. In the British version, he voiced by Matthew Campbell. In PAW Patrol: Grand Prix, he is voiced by Zachary Golinger.

He is a 10-year-old human boy, but he is mature to organized everything. His followers are Chase, Marshall, Skye, Rocky, Rubble, Zuma, and later, Robo-Dog, Everest, Tracker, Tuck, Ella, Rex, Wild Cat, Liberty, Al, and Coral. He was unable to fit in any of the pups' vehicles and instructed each puppy to drive a specific vehicle. This was proven in "Pup Pup Boogie", especially when Ryder trained Chase to operate Rubble's digger.