TY - BOOK AU - Thomas, Elizabeth Marshall TI - The hidden life of dogs SN - 9780547416854 SN - 201048355 U1 - 599.74442 THO PY - 2010/// CY - New York PB - Mariner Books KW - Dogs - Behavior KW - Dogs - psychology N1 - Originally published: Boston : Houghton Mifflin, 1993. Includes bibliographical references (p. [167]-168) ER -