Definition of "shepherd dog" [shepherd dog]

• See sheepdog. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "On a heap of those soft shavings a rough, grey shepherd dog had made himself a pleasant bed, and was lying with his nose between his fore-paws, occasionally wrinkling his brows to cast a glance at the tallest of the five workmen, who was carving a shield in the centre of a wooden mantelpiece."