1. A reputable breeder. check out Dogs In Canada.com
here is the link to the list of pug breeders
http://www.dogsincanada.com/Default.aspx...
Another great pace to get a dog is
through a rescue. There are many pug specialized rescues or even purebred pugs in rescues all over ontario.
An amazing site which helped me find my dog is Petfinder.com You can type in Your location and what temperment/age of dog you want.
I used Toronto as your location because I do not know it and Toronto is a central location in Ontario
Here are some pug /pug crosses available for adoption. Don't rule out older dogs either though they need a good home too!
http://search.petfinder.com/search/searc...
Good luck with purchasing your new pet!