Flectron Ear Tags
Flectron ear tags provide protection throughout the fly season
Tags for season-long control of nuisance and biting flies in cattle.
For maximum benefit they should be applied at the beginning of the season before fly populations build up. For complete control the entire herd should be tagged. One tag per animal is usually sufficient to achieve acceptable levels of fly control. However, where head and face fly attack is very severe, two tags may be necessary, one on each ear.