Bas RougeBeauceron Database
| Name | Mercier Laurent |
| City | Nort Sur Erdre |
| 1st litter | 2021 |
| Last litter | 2022 |
| Dogs | 20 |
| Puppies / litter | 10.0 |
| Litters / year | 1.0 |
| Litters / bitch | 2.0 |
| Youngest dam (1st litter) | Olya · 3a 7m |
| Oldest dam (last litter) | Olya · 4a 9m |
| Studs | Bitches | |
| Total | 1 | 1 |
| Tested | 1 | 1 |
| 2022 | |
| 2021 |
| Name | Litters | 1st litter | Last litter |
| Olya | 2 | 2021 | 2022 |