I wonder if that's true. You're putting the animal out of its misery in many cases, but for a lot of people in the room you're a key part of one of the worst moments for them. I think of the last one I went though that was unexpected, how many people have to stand in a room and watch two grown adults lay on the floor and truly sob, to see their hearts break. I can't imagine the empathy for the love people feel for animals makes it any easier.