by Pajarita » Mon Jul 20, 2015 10:44 am
Yes, Wolf is right. Elevated bile acids mean the liver is not functioning as it should but it doesn't necessarily mean fatty liver, it could be due to aflatoxin or metal poisoning, it could be from having had a disease like psittacosis, it could be cancer, it could be many things... but most things would have turned up on the biopsy (not aflatoxin or previous metal poisoning, though).
If the vet still cannot figure out what is wrong with him, specifically, I would just continue with a completely organic, fresh food diet with liver supplements and immune system boosters, strict solar schedule, good lights (everything that can diminish stress) and check again in another 6 months.