Mandy Hope loves animals and knows lots about them too - both her parents are vets! So Mandy's always able to help her friends with their pet problems . . .
It's a pet day at school and Mandy and James are taking Blackie, James's new Labrador puppy. But Blackie's brother, Sooty, is also at school and they are easily confused. Now one of them has gone missing! But which puppy is it?
