By eHow Pets Editor
Rate: (3 Ratings)
A potbellied pig may seem like an unlikely household pet, but these animals are beloved by their owners for their playfulness, intelligence and affectionate nature. Potbellied pigs are generally clean, odor-free, hypo-allergenic, quiet and easy to train. Taking care of a potbellied pig, however, is a big responsibility, as these animals can grow to weigh as much as 160 pounds and live 15 to 20 years. Read on to learn more.