/ Thesaurus / T Synonyms of toy dog Find synonyms for: Noun1. toy dog, toy, dog, domestic dog, Canis familiarisusage: any of several breeds of very small dogs kept purely as petsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language