Les chevaux placés sur la liste des vétérinaires de la Commission sont inadmissibles aux courses ou à l’inscription jusqu’à ce qu’ils soient retirés de la liste, comme le précisent les chapitres 8 et 20 des Règles sur les courses de chevaux standardbred de la CAJO et le chapitre 27 des Règles sur les courses de chevaux thoroughbred.
| Nom du cheval | Race | Ajouté le | Lieu | Retiré le | Official Vet Exam | Work | Qualify | Vet List Type |
|---|---|---|---|---|---|---|---|---|
| Mister Max | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Mohawk Style | Thoroughbred | Fort Erie Racetrack | No | X | ||||
| Mojo Jojo | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Momascrest | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| MONOPOLY | Standardbred | Rideau Carleton Raceway | No | X | Long List | |||
| Moosey Baby | Thoroughbred | Woodbine Racetrack | No | X | ||||
| Mr. De | Thoroughbred | Fort Erie Racetrack | Yes | X | ||||
| Muchalina | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| Mum's the Word | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| MUSCLE AVE | Standardbred | The Raceway at Western Fair District | Yes | X | Long List | |||
| MUSCLES APLENTY | Standardbred | Dresden Raceway | No | Short List | ||||
| My Girl Loli Pop | Thoroughbred | Woodbine Racetrack | Yes | X | ||||
| My Whippersnapper | Thoroughbred | Woodbine Racetrack | No | X | ||||
| MYSTERY BET | Standardbred | Georgian Downs | No | Short List | ||||
| Mystic Falls | Thoroughbred | Fort Erie Racetrack | No | X | ||||
| Nadeleine | Thoroughbred | Woodbine Racetrack | No | X | ||||
| NATIVES SWEETLOU | Standardbred | Mohawk Park | No | X | Long List | |||
| Natural Gem | Thoroughbred | Fort Erie Racetrack | Yes | |||||
| Naughty Cryan | Thoroughbred | Fort Erie Racetrack | No | X | ||||
| Nello | Thoroughbred | Woodbine Racetrack | No | X |