there's a big difference in it though. For example chicken farming, they are bread for one thing, There are laws that dictate the way that they are bread and raised. On the other hand these puppies were not. They were killed just for fun judging by the video.
The worst part is not the way that she is killing them but the suffering they will go through. If they were lucky they died quickly, but if not they would have suffered shock, trauma, and then drowning.
They will have suffered alot more than chickens will have at a humane chicken processing plant.