The swine industry involves the breeding and raising of pigs for meat production, primarily pork. It plays a significant role in global agriculture, providing a source of protein for millions of people. The industry includes various stages, such as breeding, gestation, farrowing, and finishing, where pigs are raised to market weight. In addition to meat production, the swine industry contributes to other sectors, including animal feed and biotechnology. By-products from pigs, such as manure, are also used as fertilizers. The industry faces challenges like disease management, environmental concerns, and market fluctuations, which impact its sustainability and profitability.