The pets form a singing group and compete in a championship. Meanwhile, Blythe becomes preoccupied with her mom's journal and doesn't help look for Mrs. Twombly's missing doorknobs.

Youngmee seeks a perfect pet, so Blythe helps her search. Meanwhile, an unruly circus bear arrives at the camp.

Russell's dad moves in with him. Meanwhile, Blythe becomes friends with an elderly woman who wants Blythe to get to know her granddaughters.

The gang compete to tell the spookiest story. Meanwhile, Roger experiences extreme jet lag and mistakenly believes he's living out a nightmare.

Russell's excited to go to the Renaissance Faire, but then he learns corrupt activity is occurring at the event.

A sitcom about the pet shop is created, but Blythe fears this will expose her secret.

Blythe takes on another job as a sales clerk and lets her spending get out of control. Meanwhile, the pets grow annoyed with a difficult doll Blythe asks them to watch.

Blythe and Russell go camping on a very cold mountain. Meanwhile, Zoe develops a crush on a German shepherd.

The gang go to the beach, where Penny Ling meets a lobster focused on fitness and Blythe unveils her line of pet beachwear. Meanwhile, Sunil competes against Vinnie in a sand-castle contest.

Blythe and McKenna compete against each other on a fashion reality show. Elsewhere, the gang at the pet shop are puzzled by Sugar Sprinkles' odd behavior.

The Biskits get suspended from school thanks to Blythe, and she feels guilty about it. Elsewhere, Vinnie breaks Pepper's lucky rock, and Pepper wants to see him punished for it.

A dog must be rescued from its fraudulent owner. Meanwhile, the pets perform an episode of a TV show beloved by Russell.

Blythe assists Mrs. Twombly, who's getting ready to open a new coffee shop.

The Biskits make a vlogcast to rival Blythe's. Meanwhile, the pets believe that Penny Ling is leaving them.

Sunil and Vinnie get lost while at a sci-fi convention. Elsewhere, Minka attempts to unwind by following a new camper's Zen approach to life.

A canine refuses to compete in a dog show, baffling Blythe and Zoe. Elsewhere, Wiggles comes back to the day camp as a changed alligator who's worked on self-improvement.

Sunil's pursuit of happiness leads him through the city with the other pets. Meanwhile, Blythe tries to find her mom's journal after she loses it.

Underground bunny races become all the rage and Vinnie and Sunil get swept up in the excitement, so much so that they mistakenly give away Blythe's cell phone as a prize.

A frivolous quarrel blows up and halts communication among the pets, leading Blythe to fear she may lose the capacity to talk to them.

Minka paints in a new style, but she's displeased with it and doesn't want her name attached, so Blythe obliges and winds up taking credit for the art.

Blythe plans to enlist her famous cousin to help boost the sales of Sweet Delights. Sunil asks for the pets help to convince his parents that he is a doctor.

An anxious moose bellows, so Blythe and the pets try to soothe it in order not to disturb Mrs. Twombly's singing quartet reunion.

A red panda comes to the camp and intrigues Penny Ling. Meanwhile, Blythe composes a short story about her parents as teenagers.

Blythe books an Internet celebrity for a grand-opening appearance at the Littlest Pet Street, but she and the gang must pick the star up at her island home.

The gang attempt to leave Felina Meow's island. Meanwhile, Mrs. Twombly is overwhelmed as she carries out grand-opening preparations for the Littlest Pet Street.