By keeping sheep on clean grazing and taking regular faecal egg counts (FECs), the North Yorkshire farm, which was once seeing anthelmintic resistance issues, is now using wormers sparingly. The farm, ...
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This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...
A high worm burden can hugely affect performance, so testing can pay dividends Glorious: Seaside grazing at Dromore West, Co Sligo. Photo: Gerry Faughnan Eddie Gavin runs a mixed sheep, beef and ...
RESISTANCE to sheep wormers is becoming major problem across the world. In Australia, New Zealand and South Africa resistance is now present in all wormers (white wormers, levamisole and avermectons).