What?? An animal?? OMG. I'm beyond words. There is no shortage of these freaks posing as doctors who want to euthanize all but the most perfect among us as decided by them, Nazi-style, to the praise, no less, of others.
Cranford is also on record as saying (as well as on paper, having written publicly on the subject) that PVS patients and those with advanced alzheimers do not have constitutional rights.
He also states that for such, a feeding tube is never advisable, and even a spoon should be considered artificial means.