| Equid | Horse Name ▲ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 291916S | Katabatic | Trakehner | SY16 (11yo) | Stallion | Black | EV | Manders |
| 331621B | Katja M | Trakehner | SY21 (6yo) | Mare | Bay | JP | Morrigan |
| 328121B | Katrine M | Knabstrupper | SY21 (6yo) | Mare | Bay Near Leopard | DG | Merry |
| 140116C | Kava | Czech Warmblood | SY15 (12yo) | Mare | Bay Dun | JP | Merry |
| 277021B | Kay Love You Byeee | Friesian | SY21 (6yo) | Mare | Black | DG | Lissa |
| 047316B | Kaylab | Friesian | SY16 (11yo) | Stallion | Black | DG | Dani |
| 128416C | Keara | Irish Draught | SY16 (11yo) | Mare | Chestnut | DG | Morrigan |
| 407824B | Keasbey Nights M | Thoroughbred | SY24 (3yo) | Stallion | Black White-Spotted | FR | Lorelei |
| 192813C | Keaton | Quarab | SY13 (14yo) | Stallion | Palomino | EN | Manders |
| 454018B | Kebbie Lebbie | Irish Sport Horse | SY18 (9yo) | Stallion | Black White-Spotted | EV | Rhianon |
| 005210C | Keeghan | Friesian | SY10 (17yo) | Stallion | Black | DG | Lissa |
| 358017C | Keepin Good Time | Quarter Horse | SY20 (7yo) | Stallion | Bucksin | WR | Soleil |
| 320818C | Keepin It Sudden | Quarter Horse | SY18 (9yo) | Mare | Bay | WR | Manders |
| 053617B | Kellendria | Friesian | SY17 (10yo) | Mare | Black | DG | Manders |
| 287816C | Keme | American Mustang | SY16 (11yo) | Stallion | Bay Roan Tobiano | TC | Morrigan |
| 376420C | Kennedy | Friesian | SY20 (7yo) | Mare | Black | SS | Lissa |
| 141013C | Kensington | Irish Cob | SY13 (14yo) | Stallion | Bay Sabino | DG | Manders |
| 353521B | Kestrel M | Morgan | SY21 (6yo) | Stallion | Bay | TC | Merry |
| 195514C | Key of Darkness | Swedish Warmblood | SY14 (13yo) | Mare | Bay | CC | Shanny |
| 317714C | Keyber | Arabian | SY14 (13yo) | Stallion | Bay | TC | Rhianon |
| 504619B | Keyed Up | Anglo Arabian | SY19 (8yo) | Stallion | Chestnut | JP | Rhianon |
| 501025C | Khalid Ibn Noor | Arabian | SY25 (2yo) | Stallion | Grey | AR | Merry |
| 046116C | Khamsin | Arabian | SY16 (11yo) | Stallion | Bay | DG | Manders |
| 210919B | Khayra | Araloosa | SY19 (8yo) | Mare | Bay Roan Leopard | EN | Morrigan |
| 289416C | Khumaanee | Marwari | SY16 (11yo) | Mare | Chestnut | TC | Niamh |
