| Brocky Life Runner | ♂ | 2025 | CZ | Hanka Hanušová | ČMKU/AKE/948/25 | ♂ Skovfarmen´s Brown Waldemar King | ♀ Bailey Wise FastForJoy |
| Broderick Crazy Legs | ♂ | 2016 | CZ | – | CMKU/AKE/366/16 | – | ♀ Aurélia Dai Muratori |
| Bronja Life Runner | ♀ | 2025 | CZ | Hanka Hanušová | ČMKU/AKE/953/25 | ♂ Skovfarmen´s Brown Waldemar King | ♀ Bailey Wise FastForJoy |
| Brooklyn Corvus Alba | ♂ | 2026 | CZ | Tereza Holá | CMKU/AKE/1024/26 | ♂ Archie Scooby Doo Quick angel | ♀ Fa Mulan Rebell Represent |
| Brown Baireen Kimbilio | ♀ | 2016 | CZ | Helena Kučerová | ČMKU/AKE/387/16 | ♂ Bwaókiya Nagi z Lhotecké linie | ♀ Against The Wind |
| Brown Baltaiuk Kimbilio | ♂ | 2016 | CZ | Helena Kučerová | ČMKU/AKE/386/16 | ♂ Bwaókiya Nagi z Lhotecké linie | ♀ Against The Wind |
| Brown Bernie Kimbilio | ♀ | 2016 | CZ | Helena Kučerová | ČMKU/AKE/388/16 | ♂ Bwaókiya Nagi z Lhotecké linie | ♀ Against The Wind |
| Brown Brownie Dari Domba | ♀ | 2023 | CZ | Dari Domba (Ivana Beránková) | CMKU/AKE/851/23 | ♂ Nash Black Mount Mckinkey | ♀ Avada Kedavra Not so Easy |
| Brown Widow Kimbilio | ♀ | 2016 | CZ | Helena Kučerová | ČMKU/AKE/389/16 | ♂ Bwaókiya Nagi z Lhotecké linie | ♀ Against The Wind |
| Brownie Lupo Bohemian Tarn | ♀ | 2018 | CZ | Karolína Šafaříková | – | ♂ Across the Stars of Schmikes Yard | ♀ Bottega Venetta Rebell Represent |
| Bruce Bohemian Tarn | ♂ | 2018 | CZ | Karolína Šafaříková | ČMKU/AKE/477/18 | ♂ Across the Stars of Schmikes Yard | ♀ Bottega Venetta Rebell Represent |
| Brů Bohemian Tarn | ♀ | 2018 | CZ | Karolína Šafaříková | – | ♂ Across the Stars of Schmikes Yard | ♀ Bottega Venetta Rebell Represent |
| Bubbly Bohemia Regent Des Fondues De Chocolat | ♀ | 2026 | FR | – | LOF 1527 | – | ♀ Southspirit Endless Temptation |
| Bubbly Brokk One West Kennel | ♂ | 2024 | CZ | – | CMKU/AKE/887/24 | – | ♀ Cefeus Gallant Freya II |
| Buddy Life Runner | ♂ | 2025 | CZ | Hanka Hanušová | ČMKU/AKE/949/25 | ♂ Skovfarmen´s Brown Waldemar King | ♀ Bailey Wise FastForJoy |
| Budweiser Budvar Des Fondues De Chocolat | ♂ | 2026 | FR | – | LOF 1520 | – | ♀ Southspirit Endless Temptation |
| Bueno Spirirto Te Salutant | ♂ | 2014 | CZ | Lenka Fuksová | ČMKU/AKE/312/14 | ♂ C.I.B. Evallens Chocolate Umberto | ♀ Big Chocolate z Lodice |
| Buggati Veyron Rebell Represent | ♀ | 2014 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/306/14 | ♂ Vinny | ♀ Adoné z Lothecke Linie |
| Bulbus Bohemian Tarn | ♂ | 2018 | CZ | Karolína Šafaříková | – | ♂ Across the Stars of Schmikes Yard | ♀ Bottega Venetta Rebell Represent |
| Bumblebee tronic Rebell Represent | ♂ | 2014 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/301/14 | ♂ Vinny | ♀ Adoné z Lothecke Linie |