Ask for Allflex for your on farm identification solutions

Allflex is the number one solution for intelligent visual and electronic livestock identification and management systems. Learn more about our electronic and visual identification tags, readers, applicators and tissue sampling here.

Fill out the form below so we can learn more about how best to help with your stock identification.

By clicking this box you agree that Allflex Livestock Intelligence, may collect, use and disclose, among its related companies, your personal data which you have provided in this form, for providing marketing material that you have agreed to receive, in accordance with our data protection policy. Allflex Livestock Intelligence is a brand of MSD Animal Health, a division Merck & Co., Inc., Rahway, NJ, USA, and marketing communications will be sent by entities involved in the MSD Animal Health operations. You have the right to remove your consent at any time, by contacting us at the following email address: For urgent enquiries relating to a MSD Animal Health product, or to report a suspected adverse event / lack of efficacy event please call Customer Service on 0800 800 543 or redirect your email to
This field is for validation purposes and should be left unchanged.

For more than six decades, Allflex Livestock Intelligence has been a world-leading provider of visual and electronic identification solutions for cattle to support local identification and traceability requirements.
The wide portfolio of Allflex cattle tags ranges from calf ID tags from day-one use, through Tissue Sampling for disease eradication, genomic selection and traceability, to electronic identification (EID) solutions for cattle of all ages. Allflex electronic and visual ID tags are available in matched pairs, combining the benefits of electronic identification with a visual tag, to streamline processing and accuracy.

Cattle tags homepage

Rural suppliers

Get in touch with one of our trusted Livestock Intelligence partners to order your tags today.

Visual Cattle Identification Allflex


Allflex Applicator UTT3s


Copyright © 2023 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.