Hello!
Skip to Content
Product Details
DOUBLE BARREL® VP insecticide ear tags are used for control of horn flies and face flies, on beef and non-lactating dairy cattle and calves.
- For up to five months control of horn flies and face flies, use two tags per head on beef and non-lactating dairy cattle and calves
- 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 and eliminates the need for ear tag rotation
- Approved for use on beef cattle, non-lactating dairy cattle, and calves of all ages
- Unique triangular shape prevents tag from breaking off at neck
SAFETY INFORMATION
Continual exposure of Horn flies to a single class of insecticide (eg, pyrethroids or organophosphates) may lead to the development of resistance to that class of insecticide. In order to reduce the possibility of Horn flies developing resistance, it is important to rotate the class of insecticide used and/or the method of Horn fly control on a seasonal basis. For advice concerning current control practices with relation to specific local conditions, consult resources in resistance management programs such as veterinarian and/or your Cooperative Agricultural Extension Service.
Specifications
| Brand | Merck |
|---|---|
| Sub Brand | Double Barrel VP Insecticide |
| Manufacturer Number | 012491 |
| Product Availability | Special Order |
Additional Information
Online price. In-store price and availability may vary.