When Hannah was in first grade, she hated reading. The young girl had dyslexia. She had trouble pronouncing words and even recognizing letters on a page. Hannah felt nervous reading in front of her classmates. Things changed, though, when she met Kaila--a furry, friendly Shetland sheepdog. For a few minutes every week, Kaila would listen quietly as the girl read books aloud. Soon, Hannah felt more relaxed. She could read faster and pronounce hard...