Sheltie in Trouble Author:Peter Clover When Emma and her Shetland pony, Sheltie, first meet Gregory, Emma is happy to make friends. Soon Gregory starts to treat Sheltie as if he was his own pony. Emma is furious when she catches him riding Sheltie without asking, and she tells Gregory to stay away. Now Sheltie is missing! Does Gregory know where Sheltie is?