Efficient ear tag application starts with having the right tools at your fingertips. Find all of the necessary items for safe, effective application of ear tags for cattle, calves, swine, sheep, goats, and more. Our large selection of applicators, EID and RFID tag reader models, replacement parts, and extra pins offer the highest-quality tools to get the job done easily and efficiently. Browse long-lasting ear tag markers that write easily on any of the best cattle ear tags and will hold up to the elements and remain highly visible. With multiple options for RFID tag readers, find options equipped with Bluetooth, capable of holding up to 100,000 tag numbers, and those that are pocket-sized.