The present invention pertains to a self-supporting tag application device (1) comprising a frame (2), and connected to that frame, a tag application means (15, 16) for applying a tag (20, 21) to an animal (100) at a tagging site, supply means (30, 31, 40, 50, 41, 51) for sequentially supplying tags being assembled in the form of a continuous strip (200, 210) from a cartridge to the tagging site, positioning means (60) for automatically positioning a distal tag of the strip at the tagging site, wherein the cartridge is factory filled with the continuous strip of tags, and a distal section of the strip, being external of the cartridge, is operatively connectable with the supply means. The invention also pertains to the cartridge and a method of using the device in combination with the cartridge.
