OPtimizer Insecticide Cattle Ear Tags, 20 Fly Tags Overstock Cost-Effective: Offers the same active

Cost-Effective: Offers the same active ingredients as K9 Advantix II but at a lower price

It includes a D-ring end that allows you to easily transform it into a loping rein

This natural spray contains sunscreen

Variable adjustment waistband fits 29"-52" waists and features a quick-release plastic buckle for easy on and off

Adjust portions as needed based on age

OPtimizer Insecticide Cattle Ear Tags, 20 Fly Tags Overstock Cost-Effective: Offers the same activeOPtimizer Insecticide Ear Tags, 20 ct 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