es, the Y-TEX All American 4-Star Combo Numbered Tag can generally be applied using the Allflex Universal Total Tagger, as it is compatible with most livestock ear tags, including Y-TEX tags. However, to ensure optimal performance and prevent damage to the tag, it’s recommended to use the Y-TEX Ultra Tagger or a Y-TEX-specific applicator, as they are designed specifically for Y-TEX products. If you decide to use the Allflex tagger: Ensure the pin and clip on the applicator align properly with the tag components. Test with one tag to confirm compatibility before proceeding. For best results and warranty compliance, Y-TEX advises using their branded tagger.