Cattle Electronic Tag –
High Performance (HDX)

Record, measure and improve livestock performance with Allflex High Performance Electronic (EID) tags.

Product Details

Allflex HDX Electronic tags are the High-Performance EID tag solution. Record, measure, improve livestock performance with Allflex EID tags.

Allflex HDX tags are available as part of a matching Management Set which is paired to the NAIT tag and can be paired to a Tissue Sampling Unit (TSU).

The NAIT scheme is designed to enhance New Zealand’s ability to respond to a biosecurity threat such as a disease outbreak, by providing information on individual animal locations and movements. The NAIT scheme is mandatory in New Zealand for cattle and deer.

Features and benefits

The centerpiece of the cattle NAIT female HDX is blackConveniently paired giving you reassurance with 2 forms of identification providing on farm animal traceability
Allflex EID tags are proven and trusted over many years in the New Zealand livestock industryConfidence in the tags you are using for animal identification
Highest quality Radio Frequency Identification transponderThis means a maximised read distance and read rate results in noisy environments i.e., meat works and steel cattle yards
Original round tag designProven to provide the best for retention and reliability
These electronic identification cattle tags have been approved by NAIT and ICARRest easy that these tags adhere to global certifications standards
The NAIT scheme is mandatory for cattle and deerThe NAIT scheme is designed to enhance New Zealand’s ability to respond to a biosecurity threat such as a disease outbreak, by providing information on individual animal locations and movements

High Performance HDX

EID button product dimensions

Diameter of 29mm (D)


HDX nait tags - black

Cattle Electronic Tag – High Performance (HDX) available in white with a black centre only


Can be applied using the following Allflex applicators,
EID LazaMatic

Note that the UTT3S and Identiplier must have the plastic insert removed to apply a Nait tags.

Meet the team


Zanda McDonald Award 2022

For many years Allflex/MSD Animal Health have been a long standing supportor and sponsor of the Zanda McDonald Awards. Now in its ninth year, the coveted award recognises future leaders working in agriculture, and provides an impressive prize package centred around tailored mentoring and education. The six talented finalists – three from Australia and three from New Zealand – have been selected for their passion for the industry, strong leadership skills, and the contributions they’re making to the primary sector. One winner will be chosen from each country. The New Zealand finalists are Harriet Bremner, 33, author and health, safety and wellbeing advocate for Rural New Zealand, and farmer at Jericho Station, Southland; Jacques Reinhardt, 34, Station Manager at Castlepoint Station Wairarapa; and Monica Schwass, 31, Future Farming Manager at The NZ Merino Company, based in Christchurch. The Australian finalists are Charles Vaughan, 29, Queensland Operations Coordinator/Group Veterinarian for Australian Cattle Enterprises and Director of Charles Vaughan Veterinary Services Pty Ltd; Mitch Highett, 33, Founder and Managing Director of farm management company Bullseye Agriculture, from Orange NSW; and Sarah Groat, 34, Development Officer for government Agtech programme “Farms of the Future”, for the Department of Primary Industries, who lives on the family farm near Rankin’s Springs NSW. Want to take your career to the next level, then watch this page Zanda McDonald Award | How to Apply and follow them on Facebook for 2024 season. 2023 Winners will be crowned at the inaugural Zanda McDonald Award Impact Summit in Brisbane on Wednesday 15th March 2023.