You should be able to contact below and they can tell you how to file a complaint.
Candian/Ontario Veterinary Medical Association(OVMA)
OVMA
245 Commercial Street
Milton, Ontario, L9T 2J3
tel: (905) 875-0756
toll free: 1-800-670-1702
fax: (905) 875-0958
toll free fax: 1-877-482-5941
e-mail:
info@ovma.org