| Clue | Source | Date |
|---|---|---|
| Wrinkly dogs | The Washington Post | 07 Sep 2021 |
| Wrinkly dogs | LA Times Daily | 07 Sep 2021 |
| They're known for their wrinkles | New York Times | 20 Sep 2019 |
| They're known for their wrinkles | ||
| Wrinkly dogs | ||
| Wrinkly dogs | ||
| Wrinkly-faced dogs | ||
| Wrinkly-skinned pooches | ||
| Wrinkly dogs | ||
| Wrinkly-skinned dogs |