What would you do if someone stole your best friend's puppies? Maddie can't believe it. Rose's puppies have disappeared! Maddie's clever collie Ruby finds one pup, dropped by the thief, but there's no sign of the others.Then more dogs are stolen. But the police are busy with other burglaries.Maddie and Rose call on their friends to help find the missing canines, but how? Maddie won't stop looking for the pups, even if it means boring stakeouts and searching where they're not meant to be... Join dog-loving, ten-year-old Maddison McQueen in the second, exciting Red Collie Mystery!