ELECTRONIC ANIMAL PRODUCTION SYSTEMS THAT MANAGE THE REPRODUCTION AND CARE-TAKING OF PIGS, USING A COMBINATION OF RADIO FREQUENCY IDENTIFICATION TECHNOLOGY, ELECTRONICS, PNEUMATICS, AND MECHANICAL DEVICES AND SUBASSEMBLIES THAT IDENTIFY AND REACT TO THE NEEDS OF THE ANIMALS OR THE COMMANDS OF THE MANAGER ACCORDING TO THE SPECIFIC REQUIREMENTS OF OR PLAN FOR EACH ANIMAL, SAID SYSTEMS COMPOSED PRIMARILY OF ELECTRICAL CONTROLS, ANTENNAE, OPERATING SOFTWARE, SENSORS, FEED DISPENSERS, FEED CONTAIN...