| Kelmi Ilmarinen | ♂ | 2018 | FI | Kaisa Hilska | ER47706/18 | ♂ Kill Doakimo Dog | ♀ Kelmi Toimeksipanija |
| Kelmi Inari | ♂ | 2018 | FI | Kaisa Hilska | ER47708/18 | ♂ Kill Doakimo Dog | ♀ Kelmi Toimeksipanija |
| Kelmi Maahinen | ♂ | 2019 | FI | Kaisa Hilska | ER12303/20 | ♂ Whites Jimmy III | ♀ Kelmi Fiacra |
| Kelmi Rongoteus | ♂ | 2021 | FI | Kaisa Hilska | ER46185/21 | ♂ Jack | ♀ Kelmi Jyrä |
| Kieran Jelle Lee Kelpiebrink | ♂ | 2012 | NL | – | NHSB2907991 | ♂ Luack Jelle | ♀ Maeglin Jlee |
| Kill Doakimo Dog | ♂ | 2012 | – | – | JR70002KLP | ♂ Noonbarra Will | ♀ Noonbarra Brynn |
| Killer Rebell Represent | ♂ | 2024 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/921/24 | ♂ Galileo Kelpiebrink | ♀ Drug Mafia Rebell Represent |
| King of Chaos Rebell Represent | ♂ | 2024 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/922/24 | ♂ Galileo Kelpiebrink | ♀ Drug Mafia Rebell Represent |
| King Xapatán | ♂ | 2015 | CZ | – | CMKU/AKE/336/15 | – | ♀ Fidži Xapatán |
| Kip Doakimo Dog | ♂ | 2012 | – | – | JR70003KLP | ♂ Noonbarra Will | ♀ Noonbarra Brynn |
| Knight Rider Rebell Represent | ♂ | 2024 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/923/24 | ♂ Galileo Kelpiebrink | ♀ Drug Mafia Rebell Represent |
| Knock Out Rebell Represent | ♂ | 2024 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/924/24 | ♂ Galileo Kelpiebrink | ♀ Drug Mafia Rebell Represent |
| Kodiak Rebell Represent | ♂ | 2024 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/925/24 | ♂ Galileo Kelpiebrink | ♀ Drug Mafia Rebell Represent |
| Kongo Black Mount Mckinkey | ♂ | 2018 | CZ | – | CMKU/AKE/489/18 | ♂ Sheep Scare's Guyro | ♀ Defy Blue Mount Mckinkey |
| Kopets Chocolate Dingo | ♂ | 2011 | – | – | SE51404/2011 | – | ♀ Kopets Aqva |
| Kopets Don Xulo | ♂ | 2011 | – | – | SE51405/2011 | – | ♀ Kopets Aqva |
| Kopets Red And Tan Darwin | ♂ | 2011 | SE | – | SE51402/2011 | ♂ Tomolga Poetry in Motion | ♀ Kopets Aqva |
| Kopets Red And Tan Dundee | ♂ | 2011 | – | – | SE51403/2011 | – | ♀ Kopets Aqva |
| Kvigbetets Jack | ♂ | 2019 | – | – | AS50608/2019 | ♂ Örjagarden's Sharkbite | ♀ Easytimes Daisy |
| Lego De L'alliance De Kerma | ♂ | 2015 | FR | – | LOF 395/91 | ♂ Suthenskys Summit | ♀ Aqua De Royal Perigord |
| Lekebergas Pence | ♂ | 2011 | – | – | AS21422/2011 | ♂ Vallmyra Don | ♀ Vanpelts Alven |
| Lekebergas Tex | ♂ | 2020 | – | – | AS65986/2020 | ♂ Karana Web | ♀ Lekebergas Pix |
| Level Brown Mount Mckinkey | ♂ | 2018 | – | – | CMKU/AKE/493/18 | ♂ Chilli Black Mount Mckinkey | – |
| Lewis Xapatán | ♂ | 2016 | CZ | – | CMKU/AKE/398/16 | – | ♀ Fidži Xapatán |
| Lex Xapatán | ♂ | 2016 | CZ | – | CMKU/AKE/399/16 | – | ♀ Fidži Xapatán |
| Linn Xapatán | ♂ | 2016 | CZ | – | CMKU/AKE/400/16 | – | ♀ Fidži Xapatán |
| Lion Xapatán | ♂ | 2016 | CZ | – | CMKU/AKE/401/16 | – | ♀ Fidži Xapatán |
| Little Legends Beats The Devil | ♂ | 2024 | – | – | SE17046/2024 | ♂ Auskelp Ned Kelly | ♀ Petite Legend Fleur-De-Calva Des Fondues De Chocolat |
| Little Legends Eaglehawks | ♂ | 2024 | – | – | SE17047/2024 | ♂ Auskelp Ned Kelly | ♀ Petite Legend Fleur-De-Calva Des Fondues De Chocolat |
| Little Legends Lionheart | ♂ | 2024 | – | – | SE17045/2024 | ♂ Auskelp Ned Kelly | ♀ Petite Legend Fleur-De-Calva Des Fondues De Chocolat |
| Logan Black Mount Mckinkey | ♂ | 2018 | – | – | CMKU/AKE/494/18 | ♂ Chilli Black Mount Mckinkey | – |
| Lu Black Mount Mckinkey | ♂ | 2018 | – | – | CMKU/AKE/495/18 | ♂ Chilli Black Mount Mckinkey | – |
| Magnifique Jim Rebell Represent | ♂ | 2025 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/1003/25 | ♂ Düwelkes van de Barge Baghero | ♀ Drug Mafia Rebell Represent |
| Makeelsa's Badass Daku | ♂ | 2021 | – | – | DK19390/2021 | – | ♀ Asti (dk) |
| Makeelsa's Badass Kuparr | ♂ | 2021 | – | – | DK19389/2021 | – | ♀ Asti (dk) |
| Makeelsa's Badass Mabo | ♂ | 2021 | – | – | DK19391/2021 | – | ♀ Asti (dk) |
| Makeelsa's Confident Game-Changer Cosmos | ♂ | 2025 | – | – | DK00440/2026 | – | ♀ Makeelsa's Badass Bunji |
| Maximus Decimus Rebell Represent | ♂ | 2025 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/1004/25 | ♂ Düwelkes van de Barge Baghero | ♀ Drug Mafia Rebell Represent |
| Megatronus Prime Rebell Represent | ♂ | 2025 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/1005/25 | ♂ Düwelkes van de Barge Baghero | ♀ Drug Mafia Rebell Represent |
| Meringa's Laetri Lee Elrond Jz | ♂ | 2021 | – | – | SE24744/2021 | ♂ Sökh I Sökh II Sökh III Meringa's J'argonath | ♀ Rld N Rld F Busligans Zucca |
| Midnight Spy Bandaroo | ♂ | 2011 | – | – | ER33841/11 | – | ♀ Eyespy Yanda |
| Midnight Spy Wallaroo | ♂ | 2011 | – | – | ER33842/11 | – | ♀ Eyespy Yanda |
| Moorlands Mad Max | ♂ | 2011 | AU | – | WKCA3M-20574-11 | ♂ Mitchen's Tiger | ♀ Avenpart Dell 1st |
| Moos Kelpiebrink | ♂ | 2023 | NL | – | NHSB3298877 | – | ♀ Black And Tan Fien Caobrink |
| Mountainmist The Fugitive | ♂ | 2010 | NL | – | NHSB2834162 | ♂ Lorroy On The Run | ♀ Mountainmist Moon Shadow |
| N Dk Uch Ad Gejv-17 Nv-23 Nvv-25 Dutch Dynamite Dazzler Dax | ♂ | 2016 | NL | – | NHSBBIJLG13051620 | ♂ Dynamite Dweller Dwanko | ♀ Avenpart Breezz |
| Na Przyklad Swaroo | ♂ | 2021 | – | – | PKR.I-114517 | – | – |
| Naga Kelpiebrink | ♂ | 2020 | NL | – | NHSB3186830 | – | ♀ Allie Caobrink |
| Nallikallion Houdini | ♂ | 2014 | – | – | FI23257/14 | ♂ Nonerides Fighting Isac | ♀ Nallikallion Lemmenlahja |
| Nanoraptor Australian Peanutbutter | ♂ | 2020 | DE | – | VDH 20/13500326 | – | ♀ Nanoraptor Ypsilon des Terres de Polypheme |