| Equid | Horse Name ▲ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 510425B | Reaped Assets LR | Quarter Horse | SY25 (2yo) | Stallion | Blue Roan | WW | Rhianon |
| 487827B | Rebel On The Loose | Thoroughbred | SY27 (0yo) | Mare | Palomino | FR | Morrigan |
| 432524C | Rebel Witha Rattlecan | Paint Horse | SY24 (3yo) | Mare | Grulla Pearl Roan Rabicano Sabino | SR | Morrigan |
| 085614S | Rebel Yell | Pony Of The Americas | SY14 (13yo) | Mare | Palomino Snowflake | WS | Jen |
| 414922B | Receipts Please | Thoroughbred | SY23 (4yo) | Mare | Buckskin Overo | FR | Morrigan |
| 233422B | Record Inch | Appaloosa | SY22 (5yo) | Mare | Buckskin Roan Leopard | SR | Lissa |
| 439423B | Recorded Chaos | Appaloosa | SY23 (4yo) | Stallion | Bay Roan Blanket | SR | Lissa |
| 127011C | Red Dirt Road | Suffolk Punch | SY11 (16yo) | Stallion | Flaxen Chestnut | DV | Lissa |
| 011116C | Red Hot Steel | Quarter Horse | SY16 (11yo) | Stallion | Chestnut | WD | Merry |
| 268222B | Red Maple | Thoroughbred | SY22 (5yo) | Mare | Chestnut Overo Sabino | FR | Lissa |
| 247522B | Red Merlot | Thoroughbred | SY22 (5yo) | Mare | Bay | EV | Rhianon |
| 108021B | Red My Mind | Thoroughbred | SY21 (6yo) | Mare | Chestnut Rabicano | FR | Lissa |
| 246513C | Red Royal Cash | Quarter Horse | SY13 (14yo) | Mare | Red Roan | WW | Jewel |
| 380915C | Red Rum | Quarter Horse | SY15 (12yo) | Stallion | Red Roan | CC | Rhianon |
| 081614S | Red Velvet | German Riding Pony | SY14 (13yo) | Mare | Chestnut | JP | Lissa |
| 158318C | Red White & Boom | Quarter Horse | SY18 (9yo) | Stallion | Red Roan | WW | Rhianon |
| 354817C | Red Witch | Thoroughbred | SY17 (10yo) | Mare | Chestnut | EV | Merry |
| 412624B | Redacted | Thoroughbred | SY23 (4yo) | Stallion | Grey | FR | Lissa |
| 436923C | Redback Rocket | Quarter Horse | SY23 (4yo) | Stallion | Chestnut | SR | Jewel |
| 450217C | Refined Artistry | Quarter Horse | SY17 (10yo) | Mare | Bay Splash | WW | Jewel |
| 423823B | Refund Raptor | Thoroughbred | SY24 (3yo) | Mare | Smoky Black Sabino Overo | FR | Morrigan |
| 475323S | Regal Sovreign | Thoroughbred | SY23 (4yo) | Mare | Bay | DG | The Orchard |
| 170612C | Regency Romance | Thoroughbred | SY12 (15yo) | Mare | Bay | EV | Merry |
| 473322S | Rein Deer Games | Quarter Horse | SY22 (5yo) | Mare | Red Roan | WW | Soleil |
| 331121B | Reliquary SD | Danish Warmblood | SY21 (6yo) | Mare | Black | DG | Rhianon |
