| Clue | Source | Date |
|---|---|---|
| Reason for a rabies shot | USA Today | 27 Oct 2019 |
| Boxer rebellion? | New York Times | 03 May 2019 |
| Boxer rebellion? | ||
| Reason for a rabies shot | ||
| Wound from a mutt | ||
| Mark left by a boxer | ||
| Canine event, in more ways than one | ||
| Canine event, in more ways than one | ||
| Hazard for a letter carrier | ||
| What a muzzle may prevent | ||
| What a muzzle may prevent |