I dont think ive ever felt bad for an animal when eating it, but killing it is another story. The first deer I shot and killed for meat was my last. It may sound kind of hypocritical, but I really have no qualms with eating meat. I would just rather not actively participate in taking the animal's life if I have other choices available. Most hunters I know thirst for the kill, but for me it was just kind of a letdown watching the animal I shot cling to every last bit of life. Fishing doesnt bother me though.