I know how you are feeling. Sable has been missing in that Barrie/Orillia area for over a year now. It seems you have done all the right things with all your ads and flyers. The one thing I found helpful was to print a business card with a coloured picture on one side and the information on the other side...it is easier for people to handle when you are talking with them and they are more likly to keep it with them and call if they have a sighting. You might also forward your information to the Greek Rescue folks who are looking for Leon who is also missing in that area. They are doing some mass postings of lost
dogs in the area. You can send me a private message thru this site if you want to talk further. Never give up hope.