I had to go in on an emergency; no appointment; no phone call. Mydog couldnot keep her balance to walk, she had vomited, and her eyes were moving rapidly. Dr. Cameron saw her and he diagnosed Vestibular Disease, which is temporary and is treated mostly with TLC. He did caution me that it could be something more serious but right now his feeling is that is what she has. She is an older dog with many other health issues bit at this point, his diagnosis appears to be correct.