Stress therapy using pigs. Therapist in bed with a pig, as part of advertising a stress therapy course. These stress therapy courses are used by business managers, and to treat a range of people, including children in need of therapy. The therapy involves massaging the pig, an act that requires concentration. It is thought that forming a bond with the animal helps to reduce stress. This therapist is known as Miss Piggy (artwork on wall). Photographed in the Netherlands.