Worried about friend who enjoys animal slaughtering videos
My friend confided in me that he enjoys watching videos of animals being slaughtered, such as videos showing the details of all the way down the line at the pig slaughterhouse. He also enjoys watching African safari videos of lions attacking and eating gazelles, zebras, and warthogs, with the animals kicking and screaming. It seems like he's liking watching all of that. I realize that slaughterhouses are legal, and he's technically watching people just doing their legal jobs, but to watch them out of pure enjoyed interest? I'm worried about him, is there something wrong with what he's doing?