That is so sad, they have become a victim of their own popularity.

I wish I could just go over there and rescue 20 of them
I have never seen one in a shelter here either, there is such demand for them people can sell on an adult chi for a few hundred pounds so I don't think people just abandon them, if the big shelters are handed a breed like that they send them to small breed soecific rescues. If a chi ever came in to rescue in manchester, it would definately wouldnt have been there for more than a few hours before I adopted it.