Although it’s a smelly task for those who have to constantly bathe him, Roy’s happiness centers on his very favorite thing — dirt — and from sunrise to sunset, he burrows in it, rolls in it, and digs up buried treasures. There’s terror in every terrier, and when Roy runs into the house after being sprayed by a skunk, he faces the dreaded bathtub. Readers will see themselves in Roy’s childlike delight each time he makes the biggest mess ever.