With a wag and a woof, this book invites readers to meet the Greater Swiss Mountain Dog. Readers will examine the history, physical attributes, development, and behavior of the Greater Swiss Mountain Dog breed. Coat, color, size, and care instructions are also discussed. Full-color photos allow readers to see these faithful, dependable working dogs in a variety of situations. An index and glossary are also included. Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO.