Charles and Lizzie Peterson are very good with puppies. They want one of their own, but their mom isn't ready for them to have one full time. So for now, they take care of puppies that need help finding new homes. The Peterson kids hear about Snowball. Someone left the fluffy puppy all alone at the gas station. Snowball is sick and hungry. He needs a family of his own. Can Charles and Lizzy find one that is just right?

Charles and Lizzie Peterson love puppies. Their family fosters these young dogs, giving them love and proper care, until they can find the perfect forever home. When Lizzie goes up to the mountains with her best friend, Maria, the girls think that they're going to get a break from their dog-walking business. But then Zipper shows up and Lizzie can't resist helping this adorable pup!

Even on a snowy ski vacation, Lizzie finds a puppy in need.

Offering to foster sweet Rottweiler puppy Molly while she waits to find a forever home, Charles learns that Rottweilers are associated with violent behavior and struggles with feelings of fear before realizing that Molly has a truly gentle personality.

Charles and Lizzie Peterson help take care of puppies at the local animal shelter, but taking care of a mother dog and her three puppies might be more than they can handle--especially when the runt of the litter gets sick. Can Charles and Lizzie find homes for all four dogs? Charles and Lizzie Peterson foster dogs and find them the perfect homes. Will they be able to take care of Skipper's litter and find forever homes for Skipper and all of her...

When Lizzie and her environmental club rescue a Havanese while hiking, the Petersons decide to foster the dog and find it a forever home.

When Lizzie gets a call about a big, mixed-breed puppy that needs a place to stay, she must try to take care of him without ruining her mom's plans to have friends stay over for a long weekend.

Attending his father's annual softball game, Charles spies Champ, a German shepherd puppy that needs to be fostered.

Charles and his family foster Miki, a Bichon Frise puppy whose former owner taught her to dance.

The Petersons' newest foster puppy is a Jack Russell terrier named Rascal--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 to find someone who will care for this pesky little puppy? 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...