Allflex Electronic Identification (EID) tags help producers take full advantage of animal health, marketing and genetic programs by allowing precise tracking of animal movement and milk production. Allflex EID tags feature Half Duplex (HDX) Ultra-High-Performance technology, giving them the longest read range on the market. This means more accurate readings throughout the operation, whether at gates, in the parlor, or at the feed trough. USDA-compliant "840" tags are used on dairies that have been assigned a premise ID. Purchase of "840" tags includes automatic entry into the USDA's livestock tracking database. Package of 20 tags.

Allflex Electronic Identification (EID) tags help producers take full advantage of animal health, marketing and genetic programs by allowing precise tracking of animal movement and milk production. Allflex EID tags feature Half Duplex (HDX) Ultra-High-Performance technology, giving them the longest read range on the market. This means more accurate readings throughout the operation, whether at gates, in the parlor, or at the feed trough. "982" tags have all the benefits of electronic tracking and may be used by non-compliant dairies. Package of 20 tags.