Any horse scratched by the AGCO Veterinarian or Official Veterinarians is placed on this list. Horses can be placed on this list for reasons of illness, overall soundness or fitness to race.
| Horse Name | Horse Breed | Date On | Track On | Date Off | Official Vet Exam | Work | Qualify | Vet List Type |
|---|---|---|---|---|---|---|---|---|
| Splendida | Thoroughbred | Fort Erie Racetrack | Yes | X | ||||
| Sportscaster | Thoroughbred | Fort Erie Racetrack | Yes | X | ||||
| SPORTY GUSSIE | Standardbred | Rideau Carleton Raceway | No | X | Long List | |||
| SPREES SHADOW | Standardbred | Flamboro Downs | No | Short List | ||||
| Spring in the Wind | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Star Chamber | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Star Conqueror | Thoroughbred | Woodbine Racetrack | No | X | ||||
| Star Journey | Thoroughbred | Woodbine Racetrack | No | X | ||||
| Stardust Kitten | Thoroughbred | Fort Erie Racetrack | Yes | X | ||||
| Starlight Ridge | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| State of Honor | Thoroughbred | Fort Erie Racetrack | No | X | ||||
| STEAL THE MOMENT | Standardbred | Leamington Raceway | No | X | Long List | |||
| Stella Ella Ola | Thoroughbred | Woodbine Racetrack | No | X | ||||
| STOPWATCH | Standardbred | Mohawk Park | Yes | X | Long List | |||
| Storm Ruler | Thoroughbred | Woodbine Racetrack | No | X | ||||
| Stormin' Humor | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Storming Lady | Thoroughbred | Fort Erie Racetrack | Yes | X | ||||
| STORMONT CALCULUS | Standardbred | Mohawk Park | No | Short List | ||||
| Stormy Derby Day | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Strawberry Scarlet | Thoroughbred | Fort Erie Racetrack | No | X |