Correct installation protects the animal and keeps the ear tag in place for life. Follow these practical steps before applying any tag.
Before You Start
- Disinfect the applicator and tag stud.
- Hold the animal calmly and securely.
- Load the male and female parts correctly in the applicator.
- Choose the correct area in the ear, away from major veins and thick cartilage.
Installation Steps
- Place the tag between the ear veins in the recommended area.
- Close the applicator firmly in one smooth motion.
- Check that the stud is locked and the tag rotates freely.
- Record the animal number immediately after application.
For best results, use original EVS tags and compatible applicators, and avoid tagging animals during extreme heat or stressful handling.

