OPtimizer Insecticide Ear Tags, pkg of 20

Contains 21.4% Diazinon.For use on beef, non-lactating dairy cattle and calves over 3 months of age. Use two tags per head.

OPtimizer Ear Tags aid in the control of:

• Gulf Coast ticks
• spinose ear ticks
• face flies
• lice

Effective against pyrethroid-resistant horn flies for up to 5 months. Provides sustained insecticide release for season-long effectiveness.

Use with Y-Tex Tagger