I can't believe a vet would say put a dog in a closet - that would turn any well adjusted dog into a fearful mistrusting sad little baby... and you'd end up with more biting problems -
that is a shame a vet would ever say that to a patient - it sure makes you wonder where he went to vet school and how does he handle other patients ? That's one of the worst things I think I've read as far as vet advise.....A vet should love animals not abuse them.