| Name | Baps Number | Action |
|---|---|---|
| OLYMPIA K.A. (BE) 2015 | BA10573 | Show Pedigree Descendants |
| ORFANIA K.A. (BE) 2016 | BA11011 | Show Pedigree Descendants |
| ODEON K.A. (BE) 2016 | BA11022 | Show Pedigree Descendants |
| ODILLE K.A. (BE) 2018 | BA11746 | Show Pedigree Descendants |
| ONE WAY K.A. (BE) 2018 | BA12222 | Show Pedigree Descendants |
| ORFALIA K.A. (BE) 2018 | BA12228 | Show Pedigree Descendants |
| ONE WISH K.A. (BE) 2020 | BA12782 | Show Pedigree Descendants |
| OBELIX K.A. (BE) 2020 | BA12784 | Show Pedigree Descendants |
| ORFALINE K.A. (BE) 2016 | BA11019 | Show Pedigree Descendants |
| ODER K.A. (BE) 2020 | BA13203 | Show Pedigree Descendants |