In just the U.S. alone, over nine billion animals enslaved on factory farms are killed for food and leather annually, as well as untold billions of fishes...Beyond the meat, dairy, and egg industries, many millions more animals are enslaved in breeding operations (such as dogs, birds, and horses), as well as in zoos, circuses, research and testing facilities, and for other products such as feathers, wool, and silk. animal slavery today is so vast that it is seemingly beyond human conception
