United States
Double Barrel™ VP Insecticide Ear Tags
Pharmaceutical Name 14% pirimiphos methyl and 6.8% lambdacyhalothrin
Features and Benefits ... provides quick knockdown and control of both horn flies and face flies. Combines two different active ingredients, an organo-phosphate and a synthetic pyrethroid, to minimize resistance development – eliminates the need for ear tag rotation.
Indications For up to 5 months' control of horn flies and face flies, use two tags per head on beef and non-lactating dairy cattle and calves.
Dosage For further information including dose rate and complete directions and warnings, please see the Product Label by clicking here.