All About Yorkshire Terriers Author:Erika L. Shores It's easy to spot a Yorkie with its silky hair and perky ears. Learn all about these lapdogs in this book. Fetch a ball. Wag a tail. Prance and play. Dogs are tons of fun. Big, colorful photographs and simple text introduce readers to popular dogs. GRADE - 1, Word Count - 192, Early Intervention Level - 15, Index & Glossary.