Detector dogs : hot on the scent /
Elizabeth Ring.
- Brookfield, Conn. : Millbrook Press, c1993.
- 31 p. : col. ill. ; 24 cm.
- Good dogs! .
- Ring, Elizabeth, 1920- Good dogs! .
Includes bibliographical references (p. 29) and index.
Examines the many ways dogs use their keen sense of smell to help law enforcement personnel in all kinds of detective work.