All Sim's oldest stock horse association.
| Name | Age | Color | Breed | Gender |
| KS Aurelia | 2010 | Bay | Arabian | Mare |
| KS Autumn Wind | 2015 | Chestnut Tobiano | Paint | Mare |
| KS Azuree | 2008 | Chestnut | Arabian | Mare |
| KS Baby Blu | 2012 | Grey Splash | Arabian | Mare |
| KS Bad Reputation | 2017 | Stallion | ||
| KS BadBoyz4Life | 2007 | Black | Morgan | Stallion |
| KS Baileys Irish King | 2015 | Bay | Quarter Horse | Stallion |
| KS Balian | 2021 | Stallion | ||
| KS Bandidos | 2005 | Bay Rabicano | Arabian | Mare |
| KS Bankrupt | 2014 | Black Leopard | Araloosa | Mare |
| KS Bat Shiz Crazy | 2011 | Black Leopard | Appaloosa | Stallion |
| KS Beautiful Bourbon | 2013 | Amber Cream Champagne | Paint | Mare |
| KS Beautiful Mind | 2009 | Stallion | ||
| KS BeautyNTheBeast | 2010 | Mare | ||
| KS Beaux | 2017 | Bay | Arabian | Mare |
| KS Bengalore | 2009 | Grey | Arabian | Mare |
| KS Bid On Me | 2009 | Chestnut Tobiano | Paint | Stallion |
| KS Big Bang Theory | 2005 | Palomino Overo | Morgan | Mare |
| KS BillsBlackTieAffair | 1998 | Blue Roan | Quarter Horse | Stallion |
| KS Billy Bones | 2012 | Chestnut Overo | Paint | Stallion |
| KS Bisous | 2016 | Mare | ||
| KS Bitta Formal Flare | 2012 | Mare | ||
| KS Black N Blue | 2014 | Smoky Black Blanket | Appaloosa | Mare |
| KS Black Silk | 2005 | Black | Half Arabian | Mare |
| KS Blazing Glory | 2014 | Bay Fewspot | Araloosa | Stallion |
| KS Blitzkrieg | 2009 | Grey Tovero | Half Arabian | Stallion |
| KS Blood Money | 2009 | Black | Paint | Stallion |
| KS Blood Rising | 2011 | Black Tobiano | Paint | Mare |
| KS Blue Dahlia | 2005 | Mare | ||
| KS Blue Skipper | 2009 | Mare | ||
| KS Boardwalk Fame | 2017 | Stallion | ||
| KS Bombastic | 2008 | Stallion | ||
| KS Bonanza | 2002 | Gelding | ||
| KS Boom Town | 2012 | Mare | ||
| KS Boomerang | 2012 | Bay Leopard | Appaloosa | Stallion |
| KS Bourkan al Jamal | 2021 | Mare | ||
| KS Boys Over Flowers | 2008 | Black | Arabian | Mare |
| KS BoyzAreInMyYard | 2021 | Mare | ||
| KS Brassy Bill | 2007 | Bay Varnish Roan | Appaloosa | Stallion |
| KS Bring Me Versace | 2017 | Bay Tovero | Half Arabian | Mare |
| KS Buckle Bunny | 2007 | Chestnut Splash | Quarter Horse | Mare |
| KS Buckshot | 2013 | Classic Champagne Tovero | Paint | Gelding |
| KS Burlesque | 2005 | Palomino Overo | Half Arabian | Mare |
| KS Cajun Prince | 2008 | Dunskin | Morgan | Stallion |
| KS Cajun Sunrise | 2010 | Buckskin Dun | Morgan | Mare |
| KS Calamity Jane | 2006 | Palomino | Paint | Mare |
| KS Calico Jack | 2012 | Bay Tobiano | Half Arabian | Stallion |
| KS CantHoldMyWhiskey | 2006 | Mare | ||
| KS Cataclysm | 2021 | Mare | ||
| KS Catwalk | 2006 | Mare | ||
| KS Celtic Heart | 2005 | Black | Quarter Horse | Mare |
| KS Charlemagne | 2016 | Dunskin Sabino | Morgan | Stallion |
| KS Charming Fox | 2018 | Gelding | ||
| KS Check This Pepper | 2019 | Chestnut Tobiano | Paint Horse | Mare |
| KS Chelsey | 2016 | Chestnut | Arabian | Mare |
| KS Cherokee Chic | 2013 | Bay Roan Tobiano | Paint | Mare |
| KS Cherokee Diamonds | 2013 | Bay Dun Rabicano Tovero | Paint | Mare |
| KS Cherokee Song | 2018 | Mare | ||
| KS Cherry Bomb | 2015 | Chestnut Tovero | Paint | Mare |
| KS Chex Me Out | 2013 | Bay Rabicano | Quarter Horse | Mare |
| KS Chrome Appeal | 2011 | Bay Overo | Paint | Mare |
| KS Classy Cash | 2008 | Red Dun | Paint | Mare |
| KS Clearly Chosen | 2004 | Bay | Arabian | Mare |
| KS Cocojito | 2009 | Bay | Morgan | Stallion |
| KS Colour Me Sweetly | 2014 | Chestnut Tovero | Paint | Gelding |
| KS Cookie Monster | 2017 | Mare | ||
| KS Cool Cat | 2018 | Stallion | ||
| KS Copper Penny | 2009 | Chestnut Tovero | Paint | Mare |
| KS CourageNFaceOfFear | 2017 | Bay | Morgan | Mare |
| KS Courdelaire | 2019 | Buckskin leopard | Araloosa | Mare |
| KS Covertly Spotted | 2020 | Stallion | ||
| KS Crime and Punishment | 2013 | Mare | ||
| KS Crown Royal | 2009 | Gold Champagne | Quarter Horse | Stallion |
| KS CuriousCreature | 2004 | Bay Sabino | Arabian | Mare |
| KS Custom Dun | 2015 | Gold Cream Champagne | Quarter Horse | Mare |
| KS Cut The Tempo | 2010 | Classic Champagne | Appaloosa | Gelding |
| KS Daidra | 2014 | Chestnut | Arabian | Mare |
| KS Daisuke | 2005 | Bay Rabicano | Morgan | Stallion |
| KS Dakarai | 2009 | Stallion | ||
| KS Dakota Joe | 2007 | Gelding | ||
| KS DanceTheHempenJig | 2011 | Bay | Paint | Mare |
| KS Dancin Shoes | 2010 | Buckskin Fewspot | Appaloosa | Mare |
| KS Dash Lightning | 2017 | Stallion | ||
| KS Dash Of Class | 2016 | Mare | ||
| KS Dash This | 2013 | Black Tobiano | Paint | Stallion |
| KS DashTheFrontLine | 2020 | Stallion | ||
| KS Dashing Dreams | 2015 | Chestnut Tobiano | Paint | Mare |
| KS Dashing Prince | 2007 | Red Dun Tovero | Paint | Stallion |
| KS Dashing Scotch Man | 2014 | Amber Champagne Overo | Paint | Stallion |
| KS DashingAtTheRed | 2007 | Bay Rabicano | Quarab | Mare |
| KS Dauntless Journey | 2021 | Stallion | ||
| KS Deadwood | 2004 | Silver Bay Overo | Morgan | Stallion |
| KS Decadence | 2005 | Mare | ||
| KS Delightful Dandy | 2018 | Bay | Paint | Mare |
| KS Delinda | 2008 | Grey | Half Arabian | Mare |
| KS Descartes | 2005 | Grey Overo | Morgan | Mare |
| KS Descend Into Madness | 2020 | Stallion | ||
| KS Desert King | 2017 | Chestnut | Arabian | Stallion |
| KS Devil inthe Berry | 2003 | Cremello | Morgan | Mare |
| KS Devils Playground | 2010 | Classic Champagne Roan Fewspot | Appaloosa | Mare |
| KS Dhahab | 2020 | Mare | ||
| KS Diablo | 2015 | Bay Sabino | Half Arabian | Stallion |
| KS Diamond Dash | 2015 | Red Dun | Quarter Horse | Mare |
| KS Diamond Frost | 2009 | Bay Dun | Quarab | Mare |
| KS Dignified Lena | 2018 | Mare | ||
| KS Dignified Zip | 2016 | Mare | ||
| KS Dixie Chick | 2015 | Bay | Appaloosa | Mare |
| KS Djet Ib | 2008 | Black | Arabian | Stallion |
| KS DoTheTwist | 2009 | Chestnut | Quarab | Mare |
| KS Docs Golden Glow | 2005 | Gelding | ||
| KS Docs Moonshine | 2009 | Palomino Leopard | Araloosa | Mare |
| KS Doll House | 2011 | Black | Morgan | Mare |
| KS Dorado | 2005 | Grey | Arabian | Stallion |
| KS Dream Big | 2021 | Mare | ||
| KS DreamOfPerfection | 2020 | Stallion | ||
| KS Dreamgirls | 2011 | Chestnut Tobiano | Half Arabian | Mare |
| KS Dreamman | 2005 | Chestnut Splash | Arabian | Stallion |
| KS Dreamweaver | 2020 | Mare | ||
| KS Dreamy Damiro | 2017 | Stallion | ||
| KS Dress To Impress | 2015 | Stallion | ||
| KS Driftin Merada | 2018 | Mare | ||
| KS Droppin Stars | 2012 | Perlino Snowcap | Appaloosa | Stallion |
| KS Dun Good | 2011 | Gelding | ||
| KS Dun In Stars | 2009 | Grulla Overo | Paint | Mare |
| KS Dun In Style | 2006 | Bay Dun | Paint | Mare |
| KS Dun It Again | 2019 | Stallion | ||
| KS Dun It Glorious | 2012 | Dunskin Leopard | Appaloosa | Mare |
| KS DunOutSmartedYa | 2006 | Red Dun Splash | Quarter Horse | Stallion |
| KS DunnitInHollywood | 2015 | Grulla Blanket | Appaloosa | Mare |
| KS Dure Monsier | 2018 | Stallion | ||
| KS Dust Storm | 2011 | Chestnut Tobiano | Paint | Mare |
| KS Eagle Eye | 2021 | Stallion | ||
| KS Eclat | 2006 | Bay | Arabian | Stallion |
| KS El Fantasma | 2020 | Stallion | ||
| KS Elite But Batty | 2014 | Bay Roan Varnish | Appaloosa | Mare |
| KS Elitist Pride | 2013 | Bay | Arabian | Mare |
| KS Elle | 2013 | Chestnut Sabino | Arabian | Mare |
| KS Emmalia | 2007 | Black | Arabian | Mare |
| KS Encantar Chicas | 2020 | Stallion | ||
| KS Entourage | 2003 | Bay | Morgan | Stallion |
| KS Escape the Play | 2014 | Red Dun | Quarter Horse | Mare |
| KS Esmerelda | 2007 | Mare | ||
| KS Esther | 2008 | Mare | ||
| KS Etched In Beauty | 2017 | Mare | ||
| KS Evangeline | 2014 | Bay | Araloosa | Mare |
| KS Evil Magic | 2019 | Mare | ||
| KS Faithful Dreamer | 2011 | Bay Sabino | Morgan | Mare |
| KS Fall Out | 2006 | Buckskin | Morgan | Mare |
| KS Falling Star | 2003 | Bay Varnish Roan | Appaloosa | Mare |
| KS Fame Is Due | 2019 | Stallion |