I don't think that there is anything that they could prove that would put Sabrina back in foster care. We have a "Do not call" placed on our home because we had decided to not take any babies over 1 year old (because of Lizzy) and when the doctor put me on lifting restrictions I decided to tell them to not call me for anymore kids because it would be hard for me to say no even though right now I have to. It is hard enough to not pick up Lizzy...even though I do sometimes anyway.
I have always told them that if ANY of my kids come back into care I want them...but, I really don't want to live through this all again with Sabrina's family...yet the thought of her having to go to a foster home that she doesn't know makes me sick as well.
I doubt that they will take her again...but, the likelihood of a child going home and then being brought back into foster care isn't very small, it actually is very common. I hope that doesn't happen unless she is truly unsafe.