| 9856 | Olaf-Obasi vom Ruttigerhof | | M | CH759086 (SHSB) | |
| 9857 | Olin vom Ruttigerhof | | M | CH759087 (SHSB) | |
| 9858 | Olli-Osco vom Ruttigerhof | | M | CH759088 (SHSB) | |
| 3440 | Omar vom Ruttigerhof | | M | 1140274 (CKC), CH759089 (SHSB), WS80244701 (AKC) | |
| 9859 | Oneill vom Ruttigerhof | | M | CH759090 (SHSB) | |
| 9862 | Oona vom Ruttigerhof | | F | CH759093 (SHSB) | |
| 9863 | Ora-Caillou vom Ruttigerhof | | F | CH759094 (SHSB) | |
| 9864 | Oreja vom Ruttigerhof | | F | CH759095 (SHSB) | |
| 9860 | Orlik vom Ruttigerhof | | M | CH759091 (SHSB) | |
| 9861 | Owen-Orano vom Ruttigerhof | | M | CH759092 (SHSB) | |