/ Thesaurus / P Synonyms of police dog Find synonyms for: Noun1. police dog, working dogusage: any dog trained to assist police especially in trackingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language