| Clue | Source | Date |
|---|---|---|
| Place for a catnap? | Universal | 15 Aug 2025 |
| Where one might let sleeping dogs lie | LA Times Daily | 12 Apr 2025 |
| Place for a dog or cat to sleep | USA Today | 30 Sep 2024 |
| Place to let sleeping dogs lie | New York Times | 23 Dec 2023 |
| Place to let sleeping dogs lie | Universal | 15 Mar 2023 |
| Where to let a sleeping dog lie | New York Times | 12 Mar 2023 |
| Where sleeping dogs lie | LA Times Daily | 14 Jun 2016 |
| Where sleeping dogs lie |