When and why did dogs become pets
for humans? What makes dogs so intelligent? How strong is a dog’s sense of
smell? What does it take to care for a pet dog? Find out and more in this fun,
accessible exploration of the most popular pet in the world. Canine fans will
devour the fun facts, fascinating science, and useful tips for present and
future dog-owners.

This book
includes an author's note, glossary, and index. An excellent choice for
classrooms and homeschooling, Dogs supports the Common Core Learning
Standards, Next Generation Science Standards, and the Science, Technology,
Engineering, and Math (STEM) standards.