There are several popular pig breeds that are raised for various purposes, including meat production and breeding. Some well-known breeds include the Yorkshire, Berkshire, and Duroc. Each breed has unique characteristics, such as size, growth rate, and meat quality, making them suitable for different farming practices. In addition to these, there are also heritage breeds like the Tamworth and Large Black, which are valued for their flavor and adaptability. Farmers often choose specific breeds based on their climate, available resources, and market demand, ensuring they meet both economic and environmental needs.