| Equid | Horse Name ▲ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 520126C | It Was Aliens | Thoroughbred | SY26 (2yo) | Mare | Palomino Sabino | FR | Morrigan |
| 326621B | It's a Gig | Quarter Horse | SY21 (7yo) | Stallion | Palomino | EV | Rhianon |
| 372016C | Its the Law | Morgan | SY16 (12yo) | Stallion | Black | WE | Manders |
| 198415C | Itsa Me | Welsh Pony | SY15 (13yo) | Mare | Red Roan | HU | Morrigan |
| 524128B | Itsa Tithe Actually CR | Quarter Pony | SY28 (0yo) | Stallion | Blue Roan | WW | Morrigan |
| 245722C | Itza Scorcha | Quarter Horse | SY22 (6yo) | Mare | Chestnut | SR | Jewel |
| 316821B | Itziar Encantado | Friesian Sporthorse | SY21 (7yo) | Mare | Black | EV | Athene |
| 182616C | Ivory Phantom | Danish Warmblood | SY16 (12yo) | Mare | Grey | CC | Soleil |
| 269022B | Ivy Gang | Thoroughbred | SY22 (6yo) | Mare | Buckskin Rabicano | FR | Lissa |
| 404521B | Jaasvand | Marwari | SY22 (6yo) | Stallion | Palomino | EN | Niamh |
| 483227B | Jac Gonna Strike CR | Quarter Horse | SY27 (1yo) | Stallion | Chestnut | WW | Haley |
| 196115C | Jack and Coke | Appaloosa | SY15 (13yo) | Stallion | Bay Leopard | WW | Morrigan |
| 426826B | Jack On The House CR | Appaloosa | SY26 (2yo) | Stallion | Bay Roan Leopard | WW | Morrigan |
| 351821B | Jacs Diamond Dollie SLS | Quarter Horse | SY21 (7yo) | Mare | Silver Bay | HU | Soleil |
| 374315C | Jaded | Morgan | SY15 (13yo) | Stallion | Bay | SS | Rhianon |
| 106415C | Jaeger | Swedish Warmblood | SY15 (13yo) | Stallion | Bay | EV | The Orchard |
| 062917S | Jaleo | Andalusian | SY17 (11yo) | Stallion | Grey | DG | Dani |
| 335619C | Jamaica | Marwari | SY19 (9yo) | Mare | Perlino | TC | Manders |
| 213121C | Jambalaya Jim | Appaloosa | SY21 (7yo) | Stallion | Chestnut Leopard | SR | Jen |
| 086515S | Jamboree | German Riding Pony | SY15 (13yo) | Mare | Palomino | HU | Manders |
| 400023C | Jamil Al Rih | Arabian | SY23 (5yo) | Mare | Grey | EN | Morrigan |
| 080413C | Jammels Butterfly | Anglo Arabian | SY13 (15yo) | Stallion | Chestnut | EN | Manders |
| 518826C | Jane Says | Paint Horse | SY26 (2yo) | Mare | Bay Dun Overo | SR | Morrigan |
| 431223C | Jannah Al Ard | Arabian | SY23 (5yo) | Mare | Grey | AR | Lissa |
| 071715S | Janschwalde | Brandenburger | SY15 (13yo) | Mare | Chestnut | EV | Manders |
