GRRS
Set to 2 different clues across 2 published puzzles, most often “Canine warnings” — The New York Times, Friday, 25 December 2009.
4 letters
Every clue on record, most used first
- Canine warningsonce
The New York Times — Friday, 25 December 2009
- Boxers' warningsonce
The New York Times — Friday, 14 January 2000