Documents & Media
Year-Round Parasite Control for Healthier Cattle
Practical tools and treatment strategies, organized by season.
Download resources, manuals, and guides to keep your cattle protected and your equipment running at peak performance.

Spring & Summer
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Face flies, horn flies, stable flies, and mosquitoes are major pests.
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These insects disrupt feeding and spread diseases like pink-eye.
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🧪 Preventative measures taken early can reduce weight loss and protect herd health.
Fall
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As temperatures drop, flies take shelter under your cattle’s coats.
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Though less visible, they remain active and require continued treatment.
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Lice activity increases in fall and can be effectively managed using the Lewis Cattle Oiler.


Winter
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Lice eggs (nits) can continue hatching up to 21 days after adult lice are killed.
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This can lead to reinfestation — especially around calving time.
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The Lewis Cattle Oiler provides the continuous treatment needed to eliminate lice as they hatch.
Documents & Downloads
📘 Brochures
Lewis Cattle Oiler Product Brochure
• View Online
• Download PDF
🛠 Service Manuals
Lewis Cattle Oiler Service Manual
• View Online
• Download PDF
