Animal electronic tag, a radio frequency and micro-power integrated circuit technology, made after a special packaging process markers, such markers can be implanted in animals can also swallowed the stomach, or hung on the ear, legs, collaborative management by the the animals globally unique identification of the identity card number and the back-end database, can the animal was born, reared, quarantine, nutrition information is written and read, not only to facilitate unified management andeffective traceability data management, to prevent the occurrence of infectious diseases in animal populations.