| Equid | Horse Name ▲ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 108820B | Out Of Order | Thoroughbred | SY20 (7yo) | Mare | Grey Sabino | FR | Lissa |
| 141921C | Outback Legend | Thoroughbred | SY21 (6yo) | Stallion | Bay | FR | Jewel |
| 148313C | Outlaw | Thoroughbred | SY13 (14yo) | Stallion | Black | CC | Lissa |
| 413622B | Outlaw Candy | Thoroughbred | SY23 (4yo) | Mare | Silver Bay Sabino Overo | FR | Lissa |
| 225521B | Outta Cavities | Appaloosa | SY21 (6yo) | Mare | Buckskin Roan Blanket | SR | Lissa |
| 426126B | Outta Everythin CR | Quarter Horse | SY26 (1yo) | Mare | Chestnut | WW | Morrigan |
| 177211C | Outta My Cloud | Appaloosa | SY11 (16yo) | Mare | Red Roan Blanket | WS | Lissa |
| 255121B | Outta Time LR | Quarter Horse | SY21 (6yo) | Stallion | Bay | WW | Rhianon |
| 076013B | Outta Turbo | Appaloosa | SY14 (13yo) | Stallion | Bay Dun Near Leopard | WD | Jen |
| 052713B | Outta Vintage Spots | Friesian Sporthorse | SY13 (14yo) | Stallion | Black Near Leopard | JP | Jen |
| 369615C | Ovadan | Marwari | SY15 (12yo) | Mare | Grey | TC | Rhianon |
| 251721C | Over N Out | Paint Horse | SY21 (6yo) | Mare | Bay Overo | WS | Morrigan |
| 304818C | Over The Moon SW | Hanoverian | SY18 (9yo) | Stallion | Black | HU | Izabella |
| 305919C | Overachiever SW | Hanoverian | SY19 (8yo) | Stallion | Bay | DG | Izabella |
| 089821S | Overdressed | Irish Draught | SY21 (6yo) | Stallion | Bay Roan | HU | Morrigan |
| 135421C | Overdrive | Thoroughbred | SY21 (6yo) | Stallion | Palomino | FR | Lissa |
| 417522B | Overt Drama | Thoroughbred | SY23 (4yo) | Mare | Grey | FR | Lissa |
| 422823B | Overt Mirage | Thoroughbred | SY24 (3yo) | Mare | Grey Sabino | FR | Lissa |
| 493819C | Overture | Hackney Pony | SY17 (10yo) | Stallion | Black Sabino | DV | Merry |
| 200521C | Owlbear | Appaloosa | SY21 (6yo) | Mare | Black Blanket | WS | Merry |
| 042114C | Oye Como Va | Azteca | SY14 (13yo) | Mare | Chestnut | WE | Rhianon |
| 010119C | Pablo | Criollo | SY19 (8yo) | Gelding | Grulla | WW | Jewel |
| 451623B | Padme | Anglo Arabian | SY23 (4yo) | Mare | Black | CC | Morrigan |
| 169815C | Paint Me Real French Like | Paint Horse | SY15 (12yo) | Mare | Chestnut Tobiano | WW | Morrigan |
| 411419B | Paixao M | Lusitano | SY19 (8yo) | Mare | Amber Champagne | WE | Merry |
