Allflex USDA 840 FDX (Full Duplex) EID Tags, 50 Count Farm Promotion Small: 16" - 20"

Small: 16" - 20"

Initial set takes 45 to 60 seconds and a final cure of 6 to 8 minutes

Reduces contamination and disease when elevated and out of reach of rodents

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all-natural beef front bone with one knuckle

Allflex USDA 840 FDX (Full Duplex) EID Tags, 50 Count Farm Promotion Small: 16" - 20"Allflex USDA 840 FDX (Full Duplex) EID Tags, 50 ct The Allflex USDA 840 FDX Electronic Identification Tags are the trusted choice for ranchers and livestock producers who need reliable, tamperproof animal identification that meets federal traceability regulations. These full duplex (FDX) tags are USDA 840 approved, ensuring your animals meet official identification standards for interstate transport and disease tracking. HDX vs. FDX Technology: HDX