Perhaps the question should be:
Does anyone have a SANE dog?

The office Sheltie is certainly neurotic. (As is every dog I've ever known, each in their own way.)

To him, certain people MUST be barked at - no matter how often we introduce them, no matter how much they love dogs, have fed him biscuits, there's no rhyme or reason. No matter if he's scolded or not.

If a "bone" has been laying around the office for a few months, semi-chewed and then ignored, he will suddenly decide it is so good that, if I get out of my chair, he must take the bone and RUN into the other room and hide it from me. I have no interest in the bone, honest!

Just two examples ...