| Equid | Horse Name ▲ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 311915C | Cloak of Invisibility | New Forest Pony | SY15 (13yo) | Mare | Grey | EV | Jewel |
| 169415C | Clock The Spook | Paint Horse | SY15 (13yo) | Mare | Flaxen Chestnut Sabino | WW | Morrigan |
| 492016C | Cloud | American Mustang | SY16 (12yo) | Mare | Silver Black | EN | Rhianon |
| 233622B | Clouded Permanence | Appaloosa | SY22 (6yo) | Mare | Red Roan Blanket | SR | Lissa |
| 446024B | Cloudy Record | Appaloosa | SY24 (4yo) | Mare | Red Roan Blanket | SR | Lissa |
| 536526C | Cluains Damhsa | Irish Draught | SY26 (2yo) | Mare | Buckskin | DG | Ally |
| 536425C | Cluains Riverdance | Irish Draught | SY25 (3yo) | Stallion | Grey | DG | Ally |
| 065218S | Clymeno | Dutch Warmblood | SY18 (10yo) | Stallion | Black | JP | Ellis |
| 260022B | Coal Code | Pony Of The Americas | SY22 (6yo) | Mare | Black Leopard | JP | Lissa |
| 095820S | Coal Miners Daughter | Thoroughbred | SY20 (8yo) | Mare | Grey Overo | HU | Soleil |
| 083113S | Coalchaser | Pony Of The Americas | SY13 (15yo) | Mare | Black Fewspot | WW | Lissa |
| 256319B | Coaled Spaghetti O's | Pony Of The Americas | SY19 (9yo) | Stallion | Black Leopard | JP | Lissa |
| 027212B | Coastal Invader | Thoroughbred | SY12 (16yo) | Mare | Palomino Sabino | HU | Lissa |
| 082217S | Cobalt Spirit | Quarter Pony | SY17 (11yo) | Mare | Grulla | WW | Jewel |
| 114820C | Cobra Chicken | Thoroughbred | SY20 (8yo) | Stallion | Bay Overo | FR | Lissa |
| 466824B | Cocktail Couture LR | Quarter Horse | SY24 (4yo) | Mare | Grulla | WW | Rhianon |
| 290517C | Cocoa on the Go | Quarter Horse | SY17 (11yo) | Mare | Bay Roan | WR | Soleil |
| 256221B | Code Bourbon | Quarter Pony | SY21 (7yo) | Stallion | Bay | WD | Lissa |
| 260220B | Code Chaser | Pony Of The Americas | SY20 (8yo) | Mare | Black Leopard | JP | Lissa |
| 352723C | Coded Good Lukin | Quarter Horse | SY23 (5yo) | Mare | Bay | WS | Morrigan |
| 319621C | Coevorden | Arabo Friesian | SY21 (7yo) | Stallion | Black | CD | Athene |
| 032420C | Coffin Bait | Thoroughbred | SY20 (8yo) | Mare | Black | JP | Morrigan |
| 414322B | Coined Thoughts | Thoroughbred | SY23 (5yo) | Mare | Black | FR | Lissa |
| 150113C | Cold Caller | Thoroughbred | SY13 (15yo) | Mare | Grey | CD | Lissa |
| 416522B | Cold Case File | Thoroughbred | SY23 (5yo) | Mare | Grey | FR | Morrigan |
