Product Description
Merck ULTRA BOSS® Pour-On Insecticide – 5L Jug
Protect your livestock with trusted, broad-spectrum insect control using ULTRA BOSS® Pour-On Insecticide from Merck—available now at Rockingham Cooperative. This fast-acting pour-on formulation is designed to deliver powerful, long-lasting protection against a wide range of pests in both lactating and non-lactating dairy cattle, beef cattle, calves, dairy goats, sheep, and horses.
Formulated with permethrin and enhanced by 5% piperonyl butoxide, ULTRA BOSS® provides effective control of lice, horn flies, and face flies, and helps manage horse flies, stable flies, mosquitoes, black flies, and ticks. With just one application, it offers season-long lice control (January through April) and up to 8 weeks of horn fly protection, helping reduce stress and irritation for healthier, more productive animals.
Key Benefits:
- Broad-Spectrum Coverage: Controls lice, horn flies, face flies, and aids in control of biting and blood-feeding pests
- Extended Protection: 8 weeks of horn fly control with a single dose
- Season-Long Lice Control: One application effective through winter months
- Livestock Versatility: Safe for use on cattle, goats, sheep, and horses
- Fast-Acting Formula: Enhanced with piperonyl butoxide for optimized results
For best results, use ULTRA BOSS® Pour-On as part of an integrated pest management program alongside good sanitation and other control practices.
Trust Merck and Rockingham Cooperative to keep your herd protected all season long.
