Princess Poppy: Twinkletoes by Janey Louise Jones
When Poppy and her best friend Honey go to Riverside Stables, they fall in love with a gorgeous chesnut pony called Twinkletoes. But poor Twinkletoes is not well, and the girls must help to get him better before they can ride him. But it takes for ever. Will Poppy and Honey ever get to be proper pony princesses?