By RFID MFG Editorial Team · Updated June 18, 2026

In short: LF RFID ear tags give each animal a unique, ISO 11784/85 identity — supporting herd management, disease control and farm-to-fork traceability with a quick handheld scan.
RFID livestock ear tag for ISO 11784/85 animal identification
LF ear tags follow the ISO 11784/85 animal-ID standard.

The challenges

  • Manual, error-prone animal records
  • Regulatory traceability and movement reporting
  • Tracking disease, treatment and vaccination history
  • Capturing individual weight, breeding and yield data
  • Harsh outdoor and on-animal conditions

How RFID helps

Each animal wears a rugged LF ear tag to ISO 11784/85 (FDX-B). A handheld or race-side panel reader captures the ID and links it to herd-management software, so treatments, weights and movements are recorded against the right animal in seconds.

The unique ID underpins traceability all the way from farm to processor.

Because tags live outdoors on the animal for years, material and standard matter most. Ear tags are moulded in UV- and water-resistant TPU/PP, sealed to IP68, and encoded to ISO 11784/85 (FDX-B) at 134.2 kHz so they read on any compliant panel or handheld reader worldwide. We can pre-print visual ID numbers to match the electronic ID and supply the LF readers alongside, so a farm or co-op gets a matched, standards-compliant system from one source.

Benefits

  • A unique, standards-based identity per animal
  • Accurate, fast record-keeping in the field
  • Supports traceability and movement compliance
  • Better disease, breeding and yield management
  • Durable tags for harsh outdoor use

Typical impact

TaskManualWith RFID
Animal identificationVisual / paperUnique electronic ID
Record accuracyError-proneLinked to the animal
TraceabilityDifficultFarm-to-fork
Field data captureSlowOne quick scan

Figures are typical ranges commonly reported across industry deployments; actual results vary by environment, process and integration.

Recommended products

Related reading