The foam suffocates 15,000 chickens in 15 minutes. It’s an American invention by Kifco, a manufacturer of irrigation equipment in Illinois. Note the humans in white suits standing in the window like strange aliens in a sci-fi horror movie. This is a “free range” farm, because they are not in individual cages, so the FDA allows the packaging of their dead flesh to be sold as “free range.” happy chickens, humane farming – feel good about your purchase packaging for unconscious consumers of animals.
Company website: http://www.avi-foam.com/about.php