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 |
|---|---|---|---|---|---|---|---|---|
| Roses Little Girl | Thoroughbred | Fort Erie Racetrack | Yes | X | ||||
| Rosie's Alibi | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Rosieposie | Thoroughbred | Woodbine Racetrack | Yes | |||||
| Rouge River Cartel | Quarter Horse | Ajax Downs | No | X | ||||
| Roxy Red | Thoroughbred | Woodbine Racetrack | No | X | ||||
| Roxy's Brew | Thoroughbred | Fort Erie Racetrack | No | X | ||||
| Royal Bourbon | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Royal Entry | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Royal Peace | Thoroughbred | Woodbine Racetrack | No | X | ||||
| ROYAL REGATTA | Standardbred | Rideau Carleton Raceway | Yes | X | Long List | |||
| Sacred Dancer | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Sam'n Cat | Thoroughbred | Fort Erie Racetrack | No | X | ||||
| Samantha's Joy | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Sammies Sugarman | Quarter Horse | Ajax Downs | No | X | ||||
| Sammy from Miami | Thoroughbred | Fort Erie Racetrack | No | X | ||||
| Samuel Dechamplain | Thoroughbred | Fort Erie Racetrack | No | X | ||||
| Sandy Bay | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Santiago Salsa | Thoroughbred | Fort Erie Racetrack | Yes | X | ||||
| Saratoga Boy | Thoroughbred | Woodbine Racetrack | No | X | ||||
| Sarkozy | Thoroughbred | Woodbine Racetrack | No | X |