| Equid | Horse Name ▲ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 023715C | Samhain | Irish Sport Horse | SY15 (12yo) | Gelding | Cremello | EV | Rhianon |
| 430723C | Samir Al Aswad | Arabian | SY23 (4yo) | Stallion | Black | AR | Lissa |
| 011712C | San D Bug | Paint Horse | SY12 (15yo) | Mare | Sorrel Overo | WR | Manders |
| 078115B | Sanderson | Friesian | SY15 (12yo) | Stallion | Black | DV | Lissa |
| 471220C | Sandman | Morgan | SY20 (7yo) | Stallion | Chestnut | DG | Dani |
| 238518B | Sandstorm SLS | Criollo | SY18 (9yo) | Stallion | Dunalino | EN | Jewel |
| 229815C | Santas Favorite Cookie | Shetland Pony | SY15 (12yo) | Mare | Palomino Tobiano | PR | Lissa |
| 359213C | Santeria | Appaloosa | SY13 (14yo) | Mare | Buckskin Blanket | WW | Merry |
| 075213S | Sapphire Breeze | Arabian Pony | SY13 (14yo) | Mare | Black | DG | Lissa |
| 126120B | Sapphire Horizon SLS | Azteca | SY20 (7yo) | Mare | Blue Roan | HU | Jewel |
| 078418B | Sarah | Friesian | SY18 (9yo) | Mare | Black | DV | Lissa |
| 001517C | Sassy Red Lady | Morgan | SY17 (10yo) | Mare | Chestnut | DG | Manders |
| 169916C | SassyPutYourBootsOn | Paint Horse | SY16 (11yo) | Mare | Red Roan Sabino | WW | Morrigan |
| 091914B | Satisfaccion | Azteca | SY14 (13yo) | Mare | Smoky Black | WE | Rhianon |
| 113816C | Satu | Finnhorse | SY16 (11yo) | Mare | Chestnut | DG | Dani |
| 250122C | Saturday Night Live | Thoroughbred | SY22 (5yo) | Stallion | Chestnut | CC | Rhianon |
| 393317C | Saturnalia | Arabian | SY17 (10yo) | Mare | Palomino | SS | Cleo |
| 404125B | Satyaanaashee | Marwari | SY25 (2yo) | Stallion | Grey | TC | Niamh |
| 392022B | Saudade M | Lusitano | SY22 (5yo) | Mare | Grey | WE | Merry |
| 037418C | Saxony | Hanoverian | SY18 (9yo) | Stallion | Chestnut | EV | Kate |
| 500425C | Sayyidat Al Sahra | Arabian | SY25 (2yo) | Mare | Bay | AR | Rhianon |
| 415222B | Scalded Night | Thoroughbred | SY23 (4yo) | Mare | Buckskin Sabino | FR | Lissa |
| 368813C | Scat Daddy | Paint Horse | SY13 (14yo) | Stallion | Blue Roan Tobiano | WW | Merry |
| 083816C | Schadenfreude | Brandenburger | SY16 (11yo) | Mare | Grey | JP | Merry |
| 408820B | Scheming Housewife M | Thoroughbred | SY20 (7yo) | Mare | Black | JP | Morrigan |
