A clever spider is lonely and longs to become a family pet.

With Mrs. LaRue injured and in the hospital, Ike decides to uphold justice and take the laws of Snort City into his own paws.

When Dixie gets to join Emma at school for Pet Day, she can hardly stop wagging her tail with excitement! Emma's classmates have all kinds of pets--hamsters, birds, goldfish--even lizards! Dixie tries her best to sit still, but with all the new friends to make, she may not be able to stay calm for long.

While his human Elliot adjusts to his new home and stepfamily, Gizmo, an evil genius guinea pig, searches for a new evil lair where he can plot to take over the world, but Gizmo is constantly thwarted by Elliot's little stepsister Jasmine (who likes to play dress-up), Abuela (who may or may not like to eat cavies), and Wedgie (a Corgi superhero and Gizmo's nemesis).

Irene and her menagerie of pets, including Max the duck, take in an alligator who has run away from the zoo, in spite of grave concerns about his voracious appetite.

Students take turns bringing home the class chameleon and writing about how he spent his visit.

Stanley's first grade class is getting a class pet, and they all can't wait to learn all about animal life when they get a hamster named Cottonball. But when Cottonball goes missing, Stanley and his best friend, Marco, set out to catch her using engineering concepts.

Emma's search for a soft, cuddly pet has a surprising ending.

Two pocket-size pets meet and get into a tussle when Pug insists that Pig is a pudgy pug, and again when Pig calls Pug a muddy pig.