Go, Dog. Go! Season 4

Sam Whippet needs to fill every seat in the Speedway so he can win his rematch.

Kelly Korgi hosts a contest to find the best roadside attraction.

Sam Whippet challenges the race cadets to deliver his cookie boxes as fast as they can.

Muttfield the Magnificent disappears before Yip's birthday party.

Tag takes over running Pawston so Mayor Sniffington can take a day off.

Flea and Thunder kidnap Scooch's stuffed chicken, Cluckles!

When Beans offers to babysit Yip, Tag has a hard time getting her baby brother back.

Tag and Scooch try to get into the "Doggy Book of World Records."

Tag enters the Barkers to compete on their favorite TV game show, "The Pawmazing Race." She wants to win, but her family just wants to have fun.

Tag must figure out a way across the river so her cat friends can celebrate Yarn Ball Day.

The Barkapellas won't perform their concert without new ties.

Tag surprises her grandparents by recreating an old photo of their garage.

Wind and Tag compete in lasagna challenges to become Sam's new crew chief.

Tag makes a movie to help Pawston win the chance to host the Dogcathalon.

Frank and Beans stay at the Barkers' house while Tag repairs their roof.

Scooch needs help transporting a cake to Chew York City for his favorite cooking show.

Tag searches all over town for Lady Lydia's missing hat feathers.

On Howl-oween, Tag investigates the case of the missing pup-clairs.

Tag assembles a team of Howl-oween experts to put on a parade in Meowbuquerque.

Maw recounts the day she saved the entire city of Pawston by flying a blimp.

Frank enrolls in a kindness class so he can attend Roller Disco Night.

The Barkers recount the story of how Tag got her race flag tag as a puppy.

Tag promises Spike she'll deliver his blankie before his space mission.

Flea plans to do "bad guy" stuff all over town, but not if Chaser, Chewer — and Thunder — can stop him.

Wagnes auditions for Pupsy Cline's world tour.

Tag must make sure Pawston looks ready to host the Dogcathalon. Crew captain Tag coaches her loved ones through the Sky, Boat and Speedway races.