Allflex ATAG Guide and Application Instructions
The ATAG Calf and Cow tags are built for long term application as a one piece option.
They are self-piercing with a pinhole tip, which means faster healing and reduced animal stress. The ATAG tags have high retention, especially in thick eared animals due to a wider tag anchor. They also have a large surface area, allowing for a wide range of marking options.
Allflex ATAG Cow and Calf Version 2
Effective February 2025, there are new instructions on applying the ATAG Version 2 tags onto your ATAG applicator. The image below describes this process.
Watch this Video: How to Apply ATAG V2 Cow/Calf
How can I tell if I have Version 1 or 2 Tags?
Visually, there are differences. The version 2 tags have a distinct "V" cut at the top of the neck above the pin hole. The Version 2 tags also have a longer piercing stem compared to Version 1. If your not sure which tags you have please reach out to us we will be glad to help!
Can I use the Yellow ATAG original applicator with my Version 2 ATAGs?
Yes, the Yellow ATAG applicator will still work with both versions. Please follow the new Version 2 instructions above.
The image below provides step-by step instruction on how to load the Allflex ATAG Applicator along with steps to apply the Allflex ATAG to the animal's ear.
We Tag Our Cattle With The Products We Sell
The CattleTags.com team uses Allflex animal identification products in our own herd. We have the expertise to give you recommendations to help accomplish your animal identification goals.
0 Items in your cart
Sales tax is collected for residents of Texas, Idaho, Illinois, Michigan, Missouri, New Mexico, South Dakota, Wyoming, and Florida. Become Tax Exempt
If you create a CattleTags.com account and provide an exemption form, all future orders will automatically be tax-exempt.
