Mitty Supply is a company that sells economical portable milking equipment to small to medium-sized dairy farms. Basic equipment for extracting milk from animals is a portable milking machine. It is most commonly used on sheep. Portable sheep milking machine Mitty Supply is a company that sells economical portable milking equipment to small to medium-sized dairy farms. Basic equipment for extracting milk from animals is a portable milking machine. It is most commonly used on sheep. Portable sheep milking machine