| Equid | Horse Name ▼ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 004016C | Stormy Invasion | Appaloosa | SY16 (9yo) | Stallion | Black Snowflake | WW | Merry |
| 311117C | Stormchaser Lyric | Irish Sport Horse | SY17 (8yo) | Mare | Buckskin | EV | Jewel |
| 252122C | Storm Watch | Paint Horse | SY22 (3yo) | Mare | Bay Overo | WS | Morrigan |
| 384319C | Storm on the Range | Kiger Mustang | SY19 (6yo) | Mare | Grulla | WW | Jewel |
| 013721B | Storm Chaser | Thoroughbred | SY21 (4yo) | Stallion | Chestnut | FR | Lissa |
| 249122C | Stop Drop Roll | Paint Horse | SY22 (3yo) | Mare | Bay Tobiano | WS | Morrigan |
| 221721B | Stoned Worse | Appaloosa | SY21 (4yo) | Mare | Red Roan Blanket | SR | Lissa |
| 226822B | Stoned Hillbilly | Appaloosa | SY22 (3yo) | Stallion | Chestnut Blanket | SR | Lissa |
| 176711C | Stone Temple Pilot | Appaloosa | SY11 (14yo) | Stallion | Chestnut Blanket | WS | Lissa |
| 233022B | Stone Scissors | Appaloosa | SY22 (3yo) | Mare | Chestnut Blanket | SR | Lissa |
| 382322B | Stone Cold KA | Swedish Warmblood | SY22 (3yo) | Stallion | Black | JP | Soleil |
| 245111C | Stone Cold Charm | Appendix Quarter Horse | SY11 (14yo) | Gelding | Grey | WW | Jewel |
| 194714C | Stoli Your Heart | Quarter Horse | SY14 (11yo) | Mare | Buckskin | JP | Rhianon |
| 322921B | Stoli Your Boyfriend | Quarter Horse | SY21 (4yo) | Mare | Perlino | JP | Rhianon |
| 388322B | Stolen Rum | Quarter Horse | SY22 (3yo) | Stallion | Red Roan | CC | Rhianon |
| 330721B | Stolen Dreams | Quarter Horse | SY21 (4yo) | Stallion | Bay Roan | EV | Merry |
| 199512C | Stitch In Time | Quarter Horse | SY12 (13yo) | Mare | Bay | WW | Rhianon |
| 391117C | STF Spellmonger | Morgan | SY17 (8yo) | Stallion | Bay | SS | Merry |
| 391017C | STF Madagascar | Morgan | SY17 (8yo) | Stallion | Buckskin | SS | Merry |
| 137413C | Sterre | Friesian | SY13 (12yo) | Mare | Black | DV | Morrigan |
| 328222B | Steppin Bayou LR | Quarter Horse | SY22 (3yo) | Stallion | Red Dun | WW | Merry |
| 230716C | Stellas Got'R Groove | Paint Horse | SY16 (9yo) | Mare | Chestnut Tovero | WS | Morrigan |
| 207013C | Stellaire | Swedish Warmblood | SY13 (12yo) | Mare | Chestnut | DG | Izabella |
| 290614C | Steel the Show | Quarter Horse | SY14 (11yo) | Stallion | Blue Roan | HU | Jewel |
| 400817C | Steel Horizon | Arabian Pony | SY17 (8yo) | Mare | Grey | PR | Lissa |
