When Nibbles, the new class pet, gets lost during a visit, Biscuit the puppy helps find him.

Mittens wants to see everything during his visit to Nick's school, but the kitten gets into trouble while everyone is away from the classroom.

"Join Fiona the hippo as she and her animal friends take a train ride at the zoo! Fiona wants to visit the new baby red panda, but it is so far! What better way to get around the zoo than the fun and fast zoo train"--

Biscuit the puppy finds his own way to help feed the pets at Mr. Gray's Pet Shop.

The pigeon really, really wants a puppy, but when a puppy arrives the pigeon changes its mind.

"A girl finds a mother cat and kittens on her family farm and learns to care for them while looking to find them a home"--

Cat wants to be big and loud like his father, the lion, but when a tiny kitten needs to be rescued from a tree, small and soft may be just right.

Katie finds a sick kitten, and when her father comes home they take the kitty to Dr. Wong's veterinarian clinic, where they find all different kinds of pets waiting for the doctor's attention.