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Vaccinate calves against lungworm before turnout

18th February 2022

Giving first season grazing calves a lungworm vaccine before turnout will protect them against potentially lethal disease and reduce any economic losses due to ill-health, according to the Control of Worms Sustainably (COWS) group. “There is no way to predict easily when lungworm will hit and waiting until coughing starts later in the season is … Continued

Re-thinking wormer use

10th February 2022

Most current control strategies against gut worms, lung worm and liver fluke rely on the use of wormers applied to entire groups of animals at pre-determined times of the year. On many farms the same products have been used at the same time every year, for more than a decade. But cattle vet Rob Howe, … Continued

New BCVA policy prioritises parasite control

10th February 2022

Parasite control in food producing animals is fraught with challenges and endoparasiticide resistance is a serious threat that left unchecked could cause irrevocable damage to the future health and profitability of the sector. To help meet these challenges the British Cattle Veterinary Association (BCVA) has developed a policy as a basis on which farm vets … Continued

Keep your guard up against liver fluke

13th December 2021

While the risk of liver fluke remains low for much of the UK this season, livestock farmers need to keep their guard up again in what is becoming a less predictable parasite challenge. That is the warning from the Sustainable Control of Parasites in Sheep (SCOPS) and Control of Worms Sustainably (COWS) groups as we … Continued

Incredible video shows all the stages of the liver fluke lifecycle

26th November 2021

COWS has uploaded a video of the different stages of the liver fluke parasite from egg-laying adult to egg-laying adult. Moving images prove to be much more powerful than any Life Cycle drawn on a piece of paper, and really hit home how fascinating and potentially pervasive these parasites are. See the video here This … Continued

Make sustainable choices for parasite treatments in young cattle at housing

1st November 2021

Housing is a good time to treat calves for internal and external parasites. However,  doing what has always been done routinely in the past, may not be the way forward this year Traditionally young calves are treated at housing with broad-spectrum products to kill a range of parasites including roundworms, lungworms, liver fluke, lice and … Continued