Linda and her grandchildren pick up a nine-week-old Cavoodle--a cross between a Cavalier King Charles Spaniel and a Poodle--from a breeder. Two years later, Linda and Callie the Cavoodle experience numerous adventures together, including a rescue by a lifesaver, a visit from a large diamond python, a baby possum rescue, a kookaburra rescue, an unexpected lake swim, surviving a paralysis tick and more. The history, flora and fauna of the picturesque Central Coast of NSW, Australia, provide a backdrop to the story. Callie's adventures take place at beaches and cycleways around the coast and in the backyard of Linda's house. A number of Callie's adventures include Linda's daughter, Amber; her husband, Matt; and their children, Connor and Chloe, aged nine and seven. The adventures resolve happily at the conclusion of each chapter and an exciting event occurs in the final chapter.