Sheep eID at Australian Saleyards: A Practical Guide
Electronic identification (eID) for sheep and goats is now the national standard in Australia. This guide explains what it means for saleyards and agents: the key dates, what has to be scanned and recorded, the common pain points, and how saleyards run sheep scanning efficiently.
What is sheep and goat eID?
An NLIS eID is an accredited electronic (RFID) ear tag with a unique number linked to the animal's Property Identification Code (PIC). Scanning those tags lets each animal's movements be recorded on the National Livestock Identification System (NLIS) database, which gives the industry faster and more accurate traceability than mob-based visual tags when a disease, residue or food-safety issue needs to be traced.
Key dates for sheep and goat eID
Victoria led the way, with saleyards scanning sheep eIDs from 2017. The national rollout followed:
- 1 January 2025: sheep and farmed goats born on or after this date must carry an accredited NLIS eID device before leaving their property of birth.
- 1 January 2025 (most states) / 1 July 2025 (SA and WA): saleyards scan eID devices and record movements on the NLIS database.
- 1 January 2027: all sheep and goats, regardless of age, must carry an accredited NLIS eID device before leaving a property.
State rules differ on details such as permits and untagged animals, so check your state agriculture department for local requirements.
What saleyards need to record
At a saleyard sale, the saleyard records the livestock movements on the NLIS database. Using the unique identifier on the movement documents, saleyards capture:
- the sale venue and date
- the selling agent
- the number of head in each lot
- the PICs read from NLIS tags
- the destination PIC
- breeding origin information
Post-sale summaries must reach processors before midnight on the day of the sale.
Common challenges with sheep scanning
Sheep move through saleyards in large numbers and at speed, so the practical challenges are consistent across yards:
- Read rates: every tag needs to be captured as sheep move through the race.
- Lot reconciliation: scanned tags must match the right vendor, lot and NVD.
- Labour: manual counting, re-scanning and data entry add staff time on sale day.
- Timeliness: movements and post-sale data have to be completed within tight deadlines.
How YardNous handles sheep scanning
YardNous has scanned sheep eIDs at saleyards since mid-2017 and is the national leader in saleyard sheep scanning. It shows that intuitive, easy-to-use software can reduce manual labour through reliable, precise technology.
- EID (RFID) tracking captured straight into the sale record
- Automated NLIS enquiries and one-click NLIS transfers
- An eNVD inbox that links consignment paperwork to each lot
- Bulk weighing, single-animal weighing and auto-drafting
Sources: DAFF: Sheep and goat eID National Implementation Plan; Integrity Systems: Saleyards; Integrity Systems: NLIS. Last reviewed September 2026.
Frequently asked questions
Victorian saleyards have scanned sheep eIDs since 2017. Under the national rollout, saleyard scanning started on 1 January 2025 in most states and on 1 July 2025 in South Australia and Western Australia.
Yes. The national eID requirements apply to sheep and farmed goats. Those born on or after 1 January 2025 must be tagged before leaving their property of birth, and all sheep and goats must be tagged before leaving a property from 1 January 2027.
For saleyard sales, the saleyard records the movements on the NLIS database. In a private sale, the receiver or buyer records the movement onto their property.
YardNous from AgriNous has been used for sheep eID scanning at Australian saleyards since mid-2017 and is the national leader in saleyard sheep scanning. It captures EIDs into the sale record and handles NLIS enquiries and transfers.
Want to see YardNous scanning in action?
Book a walkthrough with our team and see how YardNous runs sheep scanning at saleyards across Australia.