| Clue | Source | Date |
|---|---|---|
| Crufts disbarred entries (8) | ||
| Dogs of indefinite breed (8) | ||
| They've got their lines crossed | ||
| Dogs of mixed breed | Irish Times Simplex | 09 Jun 2017 |
| Pooches without pedigrees | ||
| Junkyard dogs | ||
| Mutts | ||
| Mutts | ||
| Curs | ||
| Dogs of no breeding | ||
| Crossbreeds | ||
| Mutts | ||
| Certain dogs |