A fun, heartwarming series about the puppies who train to become Guide Dogs and the families who help raise them. Lachie Byrnes is proud to be helping his parents raise Meg, a Guide Dog puppy. After living with the Byrnes family for a couple of months, Meg has just started puppy preschool! Meg is very good at obeying commands – except sometimes sit and stay! But after a big day of training and activities, Meg becomes sick and the Byrnes are forced to make an emergency trip to the Guide Dogs vet surgery. When Meg has to stay overnight, Lachie is determined to use his detective skills to find out what’s the matter with his beloved puppy.