When Ella and Harry finally persyaded (well, nagged endlessly!) their parents to let them have a dog, they could have never imagined what a hole they had all dug for themselves! The realities of dog ownership are quickly brought to live when, after a visit to the Dog rescue Centre, they end up taking 'the dog with no name' home. But it's the dog's passion for digging, and the discovery of what appears to be a dinosaur bone, that leads him to more than just fame!