what does it matter
What does it matter what happened to her or who took her. That is all in the past, we can't change it or change the things she has gone through. What matters is that she needs a home. For whatever reason- you can't keep her- if she is your heart you find a new home- but she needs a loving home that respects her breed and treats her like family. I don't think it is important to worry about the past. I am sure this dog has had a colorful past- with things not always being in HER best interest. Good luck, I hope she is being loved soon. No animal should live in a cage.