Sweet Buttercup: A Branches Book (Silver Pony Ranch #2) - D. L. Green - Bog

While staying at their grandmother's ranch, sisters Tori and Miranda are practicing to compete in different events at the local horse show--but Ashley, a rude and conceited girl who is stabling her pony at the ranch, is constantly criticizing everthing, their costumes, their ponies, Jewel and Buttercup, and generally draining the fun out of the summer.