| Clue | Source | Date |
|---|---|---|
| Lab assistant, maybe? | The Atlantic | 11 Oct 2026 |
| Dog trained to perform specific tasks, often | USA Today | 18 May 2026 |
| Furry helper who often wears a vest | LA Times Daily | 25 Jun 2025 |
| Nonhuman helper, and a description of this puzzle’s mascots? | Wall Street Journal | 02 Feb 2021 |