Hello,
I am happy to hear that she is doing pretty well, all things considered.
I understand, the extra testing is expensive, I agree.
The probiotics can be given daily. You can find either the non dairy soy yogurt or non dairy acidophiliz at a local health food store or maybe your grocery store, too.
At least she has a good spirit about her. They will pout if they don't get enough attention, turn their beards black, bob, etc until they get attention. I fully agree that she could get depressed & act mopey as well.
Keep her comfortable & try to start the probiotics too to help her system out since she is on antibiotics right now.
I am really pulling for her hoping that she begins to improve more.
Keep us posted on her.
Tracie