Veterinarians have lost sight of the fact they're PETS not PEOPLE!!! I wouldn't let my pet suffer nor would I pay hundreds of dollars to have them put down. Phone a friend and keep it quiet.
Your right. Never met a dog I didn't like. Humans not so much....
More to the point. Yes, vets. are capitalizing on Euthanizing animals but that's how it goes. I personally would not take one out back and put a bullet in it like ol' Yeller however it's up to you. If I was going to do that then certainly there would be no discussion at any level....