Charles and Lizzie Peterson have found the perfect way to foster their love of dogs — literally. The siblings take on the tough but rewarding task of fostering puppies and finding their forever homes. With every new pup, a new adventure begins.

Set in a fantastical world where talking vehicles live, work and play with the humans who drive them, the series follows a boy and his firetruck as they team up with their first responder friends to help others in their community with problems, both big and small.