Carmen, That is absolutely a wonderful thing you have done. You have such a big heart. I am so glad Tiny is with you. Maybe I can meet her one day when we have a MD meetup.
I just fostered a little 10mo yorkie boy who's family just dropped him in the night drop at the local shelter because they could not afford to seek the care/surgery for his hip.
He was the sweetest, most lovable little guy. He now has a home with a family(& new little fur-sibling) who are going to give him the help he deserves.
How can people be so cruel? But maybe for some, it's what is needed in order for them to get the love they deserve!
Best of luck to you!