Potbellied pigs are small, domesticated pigs known for their round bodies and short legs. They typically weigh between 100 to 200 pounds and can live for 12 to 20 years. These pigs are often kept as pets due to their friendly nature and intelligence, making them trainable and social animals. Originally from Vietnam, potbellied pigs have become popular in many households around the world. They require a balanced diet, regular exercise, and proper veterinary care to stay healthy. Owners should be aware of their needs and local regulations regarding pet pigs, as they can be subject to zoning laws.