My wife is an excellent dog trainer. She works at a veterinary clinic, and is also a certified dog trainer on the side. She currently only advertises on kijiji, although I'm trying to get her to branch out and do it full time.
Her rates depend on where you live in the city, as she will come to you to work on your specific issues in your home.
Link to her kijiji ad is here. She re-posts the ad weekly so not sure if the link will work much past today... If not just search kijiji for the ad.
http://www.kijiji.ca/v-pet-services/...ationFlag=true