DOUBLE BARREL® VP INSECTICIDE EAR TAGS
Quickly knock down horn flies and face flies.
DOUBLE BARREL VP INSECTICIDE EAR TAGS combine two active ingredients to effectively take out performance-robbing pests for up to five months.
![](https://www.merck-animal-health-usa.com/wp-content/uploads/sites/54/2020/07/DOUBLE-BARREL®-VP-INSECTICIDE-EAR-TAGS-product-image-1600x1600-1.png)
![](https://www.merck-animal-health-usa.com/wp-content/uploads/sites/54/2023/12/Bovine-teal-and-white-icon.png?w=150&h=150&crop=1)
Dosage and Usage:
- Use two tags per head (one in each ear) for optimum control.
- Apply when flies first appear in the spring and replace as necessary.
- Tags remain effective up to 5 months; remove tags in the fall.
- Store in a cool place away from direct sunlight.
- 20 tags and buttons per box, treats 10 head of cattle.
- For more information, including complete application instructions, please see the product label.
About DOUBLE BARREL VP INSECTICIDE EAR TAGS:
- Works for up to 5 months controlling horn and face flies.
- Contains 6.8% lambda-cyhalothrin and 14% pirimiphos methyl which helps minimize resistance development and eliminates the need for ear tag rotation.
- Approved for use in beef cattle, non-lactating dairy cattle and calves of all ages.
- Unique triangular shape prevents tags from breaking off at the neck.
- Tags easily applied with ALLFLEX® tagging sytem.
- DOUBLE BARREL VP INSECTICIDE EAR TAGS should be used as part of an integrated pest management system with the use of other pest control practices.
![](https://www.merck-animal-health-usa.com/wp-content/uploads/sites/54/2021/07/solutions_background-1.jpg)
An effective deworming program can help you make the most of your vaccination protocol.
![](https://www.merck-animal-health-usa.com/wp-content/uploads/sites/54/2021/07/parasite-control_background-1.jpg)
See the simple, three-pronged approach that can help mitigate the damaging effects of pinkeye.