I have watched in real life a moose being killed and eaten alive by a small pack(3) of wolves. It really isn't pretty and I would not want to watch it again. If they killed the animal and then ate it ..well it might not be so bad. But they eat it alive. A little hard for me to take. I'm glad there are wolves in the world but I really don't need them in my backyard. And they are in my backyard. One was howling this AM within 200 yds or so of the house.