Understanding non-human animal behavior is essential to understanding animal welfare. And one of the key ways that we interpret farmed animal welfare is by how much a given situation allows them to express their natural behaviors. One of the most unnatural places for animals is the slaughterhouse. And slaughterhouse welfare is a divisive topic at the best of times. While divisive, it's not a complete unknown. Many studies have looked at the behavioral and physiological reactions of animals at various stages of slaughter, as well as during transport before slaughter.