Gastrointestinal worms can have a major impact on flock health and productivity. Find out how to manage nematodirus and other worms by using anthelmintics in a sustainable approach to worm control:
Use our Sheep Wormer Checker to decide how to manage gastrointestinal (GI) worms in your flock
Information on gastrointestinal worms and sustainable worm control
Information on nematodirus in lambs
Information on anthelmintic resistance in sheep
Wake Up To Worm Resistance
Protect the future of UK sheep farming with industry-led advice.
Find out why you should incorporate Zolvix™ in your flock's worm control programme each year
Why Use Zolvix™ as a Break Dose
Information on incorporating Zolvix™ into a sustainable worm programme as a mid-late season break dose
Why Use Zolvix™ as a Quarantine Dose
Information on using Zolvix™ as a quarantine dose
Zolvix™ Optiline Drencher
Information on using the Optiline Drencher for administering Zolvix™
Farmers share their experiences of using Zolvix™ as part of a sustainable worm control programme in sheep
About Sheep Wormers
Find out more about our sheep wormer portfolio
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