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. Lizzie is shocked to see that Aunt Amanda has returned home from her vacation to Puerto Rico with an injured puppy. Bonita is a street dog with a hurt leg. Lizzie and her friends decide to raise the money for the puppy's operation. Will Lizzie be able to help this sweet dog?