When Cody is left on the front step of the Petersons' house, Lizzie and Charles refuse to stop until they have found the perfect home for the energetic puppy.

Charles and his shy new friend David are camping out in the backyard when a big storm blows in. They make a dash for the house-but not before Charles sees a pair of eyes glowing in the night. Was that a puppy out there, all alone in the storm? The next day, Charles and David find the stray, injured mixed-breed puppy, win his trust, and get him to the vet. He's very sick, and the vet is not sure she can save him. Will this Benji look-alike be lucky...

"Meet Louie the Landseer (a Newfoundland with black-and-white coloring). He's adorable now, but he'll be a huge dog someday. Can Charles and his soccer teammates find Louie a big enough home?"--Provided by publisher.

Charles and Lizzie Peterson are visiting their cousins in the country when they find an abandoned border collie puppy, and because he loves to run and chase, they know that finding the right forever home for the puppy they name Flash will be a challenge.

After getting home from school, Lizzie is surprised to hear that her parents are fostering another yorkie puppy. After all, their last yorkie foster, Princess, was a little spoiled. But Biggie is Princess's total opposite: He's energetic and tenacious! Can Lizzie find this teeny puppy with a big heart a perfect home?

The Petersons are headed to the beach! On their vacation at the Fair Harbor Inn, Charles meets Lily, an untrained English cream golden retriever puppy. Charles will need all the help he can get with this rambunctious pup. Will he be able to find her a perfect permanent new home?

Lizzie has competition as a foster puppy parent at Caring Paws! While volunteering, she meets Harper, who might know more about dogs than Lizzie does! But when Sparky, a tiny Chihuahua mix, arrives with an injured leg, the two girls will have to team up to find this sweet, strong puppy a perfect home.

When Charles and Lizzie discover a Beagle named Patches tied up in a garage all day, they decide to help make his life better.

Charles and Lizzie Peterson love puppies. They want a puppy of their own more than just about anything. They know dogs are a lot of work. But their Mom still doesn't think their family is ready for a puppy. Then, Goldie arrives. She is a sweet golden retriever who needs a home. Goldie is very young. She doesn't know how to be a good puppy yet. Will Charles and Lizzie be able to help her?

Lizzie and Charles Peterson love dogs, especially puppies. So it is perfect that the Petersons are a foster family for young dogs. They will adopt a pet of their own one day, but now they are happy to help puppies find just the right home. The Petersons' newest foster puppy is Rascal. He is a Jack Russell terrier, and his name fits him well. He may be small, but he can cause big trouble. Lizzie and Charles are in for a challenge. Will they be able...