Crossword clues for the word: DOGWHISTLE The word DOGWHISTLE has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for DOGWHISTLE Showing 1 to 6 of 6 results Clue(s) """Silent"" pooch summoner" "On occasion, what Timmy used to call Lassie" Canine training device High-pitched signal device Item used with high frequency? Spot summoner