Maddie is at home waiting for the postman. She's expecting a letter from Uncle George, everybody's favourite uncle, but each time she hears a knock at the door, it seems to be someone else! Maybe today's not the day for George's letter?

Triggs has lost his woof and needs to visit the vet. Maddie feels a little scared for her buddy, her song just doesn't sound right without him. But luckily, a new friend and his enormous collection of animals reassures her that everything will be okay.