Bas RougeBeauceron Database
| Name | Lo Presti Patrick |
| City | Cruet |
| 1st litter | 1989 |
| Last litter | 1992 |
| Dogs | 10 |
| Puppies / litter | 5.0 |
| Litters / year | 1.0 |
| Litters / bitch | 2.0 |
| Youngest dam (1st litter) | Byzance · 2a 2m |
| Oldest dam (last litter) | Byzance · 5a 2m |
| Studs | Bitches | |
| Total | 2 | 1 |
| Tested | 0 | 0 |
| 1992 | |
| 1989 |
| Name | Litters | 1st litter | Last litter |
| Byzance | 2 | 1989 | 1992 |