PayItForward: Yes I have fostered many animals in the past.
I've taken a leave from it since I adopted out my last foster dog around Oct. of last year.
So currently I only help out the animals that don't have really any other option.
I took care of a fear biter dog earlier this year, but she never stayed in my house (i have a small child an other animals) but I would take care of her in the apartment she was left in (the owners moved adn left their dog for me to take care of) her ultimate fait was to be pts however.

As for this little one, my co-workers husband was going to kick the cat back out on the street or have her drop it off at some random barn if she didn't get someone to take it.