Fine. So would I. That's not the question.
Pay attention. Would you, personally, force that business to service your gun if they're against the killing of animals and you intend to use your gun for hunting?
Or would you simply respect their view and service your gun elsewhere?
As I have said, if a pharmacist doesn't want to fill the script, fine. But give it back. Why would that be so hard? Does he think he accomplished anything? Does he think he made a difference? No. Instead his company is going to get screwed.