Killing Meat California will require 100 percent cage-free eggs next year and is now crafting a requirement that sows be given at least 24 square feet of living space. Since the requirements apply to products coming from other states where most of it originates, it is roiling largely Midwest farms and processors. But the EU has California beat. It will consider a European Citizens Initiative called “End the Cage,” potentially meaning no artificial barriers for animals. Europe is regulating livestock production on multiple levels from pig tail docking to transportation hours, and animal welfare labeling. Fur farming is going away, and Norwegian fish mongers fear the next ban will be on the centuries old practice of drying fish o...