I'm a bit surprised that this is even a subject that we're tackling at Pet Talk, especially in a poll since every single person might get different advice from a medical doctor. But I like Kay's answer.....my dogs, cats and birds, and my family are my best anti-depressant, at this stage in life. I don't mean to diminish the needs of anyone affected by this horrible disease, please understand, but I would think that any doctor or medical person might have a different idea about how it should be treated, depending on the particular patient.