Oh my...I was just looking at your previous thread about her neuro symptoms. Two members mentioned liver testing.
http://www.yorkietalk.com/forums/sic...edication.html
I am linking this here just for others to see because this might help someone in the future. I cannot tell you how many times I have met people who spent a small fortune for neuro testing on their yorkie only to end up having to do liver shunt tests and then finding out there was a shunt! I really wish vets would rule out liver shunts first...it would save the poor dogs from suffering and the owners a ton of agony and money.
Of course we don't know for sure, but if her bile acids are as high as you said, I think it will no doubt be liver disease.