I'm so sorry to hear that. That is devastating. It's so scary to see dogs get into it. I've gotten bitten myself trying to break up fights. I volunteer for a rescue and you never know what kind of history a dog has and whether or not they get along with others. But you definitely cannot go on like this. Somebody is going to get hurt really bad or worse. You're doing the right thing. Logan is right, please be careful when rehoming. The people have to know how important it is that Baby is the only dog. It would be good if those people took Baby - this way you get to see her. Also, watch out for Tikeyas. She may be a little leary or submissive around other dogs now. Sometimes a traumatic incident like that can take a toll on a dog. Hugs to all.