While Ruff is trying to build a card table, he interviews the first candidate for his new assistant. This is a mouse named Chet who abruptly moves into the Fetch 3000. Ruff has no choice-Chet is now an employee.
To his dismay, Ruff finds out that it's against the law for a dog to host a reality game show. Wanting to overturn it, Ruff decides to run for Local Dog Officer of Canine-Human Affairs-but he needs to know more about the job of an elected official!
Blossom points out that Ruff is using too much electricity. Ruff protests. Hey, he's only running an electric leaf blower, a vacuum, a blender, all the lights, the washing machine, the dryer, and a karaoke machine...
Ruff agrees to watch his sister's sheep, assuming that "sheep" means one sheep... When hundreds of them arrive, they stampede the doghouse, forcing Ruff and Blossom to barricade themselves inside the bathroom!
Season Five is about to start but Ruff has been so busy trying to find his long-lost parents, he's forgotten to choose his Season 5 FETCHers! In this casting special, viewers get a behind-the-scenes look at how Ruff goes about picking his contestants. Unfortunately, shortly after selecting his intrepid kids, Ruff loses them on the way to Studio G!
After losing his FETCHers at the end of the Season Five premiere, Ruff discovers that they're stranded on a mysterious island-Game Show Island. To get off the island and back to Studio G, they must find the "Fabulous Four" game show relics before sundown or they will be trapped on the island forever! Ruff also learns some important clues about the mysterious disappearance of his parents.
Ruff's cousin Bluff Ruffman is about to send a gaggle of mysterious animals to the doghouse. In a panic, Ruff sends Marco and Shreya to Disney's Animal Kingdom to learn how to take care for animals. As a backup plan, Ruff wants to know how to make the animals disappear, and sends Rubye to Las Vegas to learn some magic from Penn and Teller.
Chet has gone on a cheese craze, replacing everything in the doghouse (including the furniture) with cheese-inspiring Ruff to send Emmie on a cheese-themed challenge. Meanwhile, Ruff is searching for his long-lost parents and decides to employ the help of a carrier pigeon. He sends Jay and Rubye out to learn about carrier pigeons and then compete in a race against one!
Grandma Ruffman takes over today's show. Her friends Fig and Tucker's person is getting married, so she calls upon Ruff and the FETCHers to help her with the wedding gifts! She sends Rubye and Jay to meet up with some grizzly bear experts to engineer a bear-proof picnic basket for the couple. Meanwhile Shreya, Emmie, Marc, and Marco bake the bride and groom's actual wedding cake!
Ruff's ancestor Gus Ruffman is believed to have hidden gold in an abandoned mine somewhere in Colorado. He sends Marc, Jay, and Rubye to solve clues, find the mine, and most importantly, find the gold!
Someone has just stolen Ruff's garden gnome and he's determined to get it back! In fact, he's so obsessed that he hasn't bathed in several days and is covered in flies-prompting Charlene to send him some fly swatters. Ruff sends Emmie and Marco to analyze the footprints left behind by the perpetrator who stole the garden gnome; while Rubye and Shreya try to barter the flyswatters for something better that Ruff can give to Charlene.
Ruff's owner is running him ragged making him fetch, so he sends Emmie and Shreya to build him a vehicle he can ride on so he doesn't have to run. He then sends Jay and Marco to an invent another device that will make his life easier.
When Ruff digs up a sarcophagus in his backyard, he convinces it has an authentic Egyptian mummy inside, and he also convinces it came with a curse. The FETCHers are split into three teams to figure out what the deal is with the sarcophagus and try to reverse the mummy's curse.
After Ruff has a dream where he's flying with an elephant, he decides to see if he can make his dream come true! He sends Marco off to Tennessee to the Elephant Sanctuary to learn what it takes to own and care for an elephant. He then sends Marc and Rubye to learn how to indoor skydive.
Ruff's rockstar cousin Rüf Rüfman wants to record songbirds on his next album. So Ruff sends Emmie and Rubye to Wyoming to work with songbirds in the field. He also sends Marc and Shreya to meet with a hand model due to a misunderstanding between the word "Hands" and the name "Hans."
Ruff has a family reunion barbeque, and invites some distant relatives-wolves! He sends Emmie and Rubye to Yellowstone National Park to learn all about wolves, and sends Jay and Marc to South Carolina to make some authentic southern barbeque.
FETCH competes with Go Get It, the rival cat game show, in a synchronized swimming match, so he sends Marco, Shreya, and Rubye to learn about synchronized swimming, and he sends Marc to Mystic Aquarium to learn how beluga whales are adapted for the water.
FETCH's rival game show Go Get It is produced by a mysterious organization called PURRS. Ruff sends all six kids to meet with a team of private investigators and learn how to become gumshoes. Ruff and the FETCHers then try to use their sleuthing skills to get to the bottom of who is behind PURRS.
Ruff's nephew Glen has been playing a pirate-themed video game on the Go Get It Web site. Through this game he's somehow gotten into the Go Get It mainframe computer, and discovers that they're hunting for something called The Golden Fetchie... Ruff wants to find the FETCHie first, so he sends the kids off to the island. And at Glen's request, he makes them dress up as pirates...
It all comes down to this! In the Season Five FETCH Finale, Ruff has learned that PURRS, the organization that runs Go Get It, is an EVIL CAT ORGANIZATION! PURRS plans to brainwash the entire country with a device that makes everyone think they're cats! PURRS is also responsible for the disappearance of Ruff's parents...After learning that PURRS headquarters is hidden somewhere inside a water park, Ruff sends the FETCHers to find a way inside. Now all Ruff needs to do is stop the brainwashing device, find his parents, and crown a FETCH Grand Champion!! All in a day's ...