Disclosed is a position tracking apparatus for training an animal. When transmission data including an identification code of a training device is transmitted to a GPS device after the GPS device and the training device are attached to an animal, the GPS device receives the transmission data of the training device and transfers the received transmission data to the training device. Accordingly, it is possible to train the animal to desirably act through an operation of the training device attached to the animal even though the animal is far away from the master when the animal acts with undesirable behavior.