http://www.yorkietalk.com/forums/sic...me-advice.html
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Not common in dogs and weight loss would be likely.
It is just one possible thing that could cause bile acids to elevate (and possibly look like MVD). But as I said, I would not jump to biopsy with a Yorkie who had moderately elevated bile acids. Ellie had one b/c she was under already and her abdomen was open. When dealing with an asymptomatic dog or a dog with symptoms that are usually seem with MVD, then a biopsy definitely is questionable at best. It is just that there are a few occasions when it may be a good idea.
And it is a bit concerning to think that the high BA in this case was not MVD although it may have looked similar. So if a low protein diet would have been chosen, that may not have been in Lacy's best interest either. So just sayin' there are always exceptions to the rule and it can be a hard decision.
to the OP: I'd be very concerned if a vet wanted to use anesthesia for a regular u/s!!!