| Equid | Horse Name ▲ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 475419S | Arctic Sovereign | Danish Warmblood | SY19 (9yo) | Stallion | Bay | DG | Rhianon |
| 358423B | Arctic Storm CR | Quarter Horse | SY23 (5yo) | Mare | Buckskin | SR | Izabella |
| 189718C | Arctic Vortex | Quarter Horse | SY18 (10yo) | Mare | Grey | WS | Morrigan |
| 465223B | Ardent M | Thoroughbred | SY23 (5yo) | Mare | Bay | EV | Dani |
| 208020B | Area FiftyOne | Irish Sport Horse | SY20 (8yo) | Stallion | Grey | EV | Lorelei |
| 042617C | Ares Qui | Azteca | SY17 (11yo) | Mare | Palomino | WD | Manders |
| 094715C | Argonaut | Oldenburg | SY15 (13yo) | Stallion | Bay Tobiano | JP | Lorelei |
| 369022C | Argus | Dutch Warmblood | SY22 (6yo) | Stallion | Bay | DG | Soleil |
| 438822B | Ariadne | Swedish Warmblood | SY21 (7yo) | Mare | Black | JP | Soleil |
| 443624B | Ark Nail | Appaloosa | SY24 (4yo) | Mare | Buckskin Leopard | SR | Lissa |
| 442924B | Arkibada | Appaloosa | SY24 (4yo) | Mare | Buckskin Blanket | SR | Lissa |
| 516722C | Around My Heart | American Saddlebred | SY22 (6yo) | Stallion | Palomino | SS | Haley |
| 369416C | Arslan | Marwari | SY16 (12yo) | Stallion | Bay | TC | Rhianon |
| 216220B | Artak | Azteca | SY20 (8yo) | Stallion | Blue Roan Dun | WE | Manders |
| 386623B | Artfull LR | Quarter Horse | SY23 (5yo) | Mare | Buckskin | WW | Rhianon |
| 449316C | Ascend to Stardom | Quarter Horse | SY16 (12yo) | Stallion | Black | WW | Jewel |
| 193615C | Ascension | Holsteiner | SY15 (13yo) | Stallion | Bay | CC | The Orchard |
| 492722C | Ashbridge Mirage | American Saddlebred | SY22 (6yo) | Stallion | Chestnut | SS | Merry |
| 416822B | Ashen Pearl | Thoroughbred | SY23 (5yo) | Mare | Grey | FR | Lissa |
| 288422C | Ashkii | American Mustang | SY22 (6yo) | Stallion | Bay | TC | Morrigan |
| 053516B | Ashleighs Star | Friesian | SY16 (12yo) | Mare | Black | DG | Manders |
| 289014C | Ashok | Marwari | SY14 (14yo) | Stallion | Black Sabino | TC | Niamh |
| 479620C | Ashwatthama | Marwari | SY20 (8yo) | Stallion | Bay | TC | The Orchard |
| 316621B | Asier Encantado | Andalusian | SY21 (7yo) | Stallion | Buckskin | WE | Dani |
| 121513C | Ask Me Anything | Thoroughbred | SY13 (15yo) | Mare | Bay | EV | Lissa |
