If you can't have a puppy, maybe the next best thing is to be a puppy. 'Can I please, please, please have a dog?' asked Billy.'Would you walk it every day and wash it if it got dirty?''I would, I promise!' said Billy.Billy wants a dog. He really really really wants one.Billy's parents aren't so sure. So one morning, Billy takes matters into his own paws.A gloriously funny, warm and true story from the creators of Puddle Hunters.