Most hogs are raised in large-scale confinement operations, which are often referred to as "hog farms" or "piggeries." These farms can house thousands of hogs at a time. The hogs are kept in close quarters and fed a diet that is specially designed to promote rapid growth.
When a hog reaches market weight, it is sent to a slaughterhouse. At the slaughterhouse, the hog is stunned and then killed. The carcass is then processed into a variety of pork products.
Some pork products are sold fresh, while others are cured, smoked, or frozen. Pork is a popular meat in the United States, and it is used in a variety of dishes.
In addition to being used for human consumption, pork is also used to make a variety of other products, including pet food, fertilizer, and leather.