Wiltshire organic dairy farmer Dai Wilson ensures all first season grazing calves go out into fields that have not had cattle the previous 12 months. The clean grazing policy at Starveall Farm, Bishopstone keeps any potential worm populations to a minimum, saving time and money in products and administration. “We haven’t had liver fluke or … Continued
SCOPS and COWS Principles are based on the responsible use of medicines such as anthelmintics, flukicides, and ectoparasiticides. Our aim is to ensure these products are only used when necessary and ideally supported by a diagnosis or a risk assessment that confirms the need to protect animals from a genuine risk of disease. This approach … Continued
The University of Liverpool and the National Animal Disease Information Service (NADIS) have launched a study to investigate the current parasite control practices of UK cattle farmers. All farmers are encouraged to fill in a short questionnaire about how they worm their cattle each year. Respondents will be put into a draw to win an … Continued
Experts from the Control of Worms Sustainably (COWS) group are urging dairy and suckler beef producers with autumn-born calves, to think carefully about their worm control programme this spring. Testing and treating calves only when needed might be a better way forward than using traditional routine worming programmes, which can select for resistance. “This has … Continued
There was a relatively low and later-than-normal liver fluke challenge in many parts of the UK throughout 2020, largely due to the legacy of the dry summer in 2018 and successive dry springs in 2019 and 2020. But more recent weather patterns mean there is evidence of fluke infection in some parts of the country. … Continued
Robert Smith, director at Farm First Vets, Abergavenny and a member of the Control of Worms Sustainably (COWS) steering group, urges farmers to consider the effect treatments they give for internal parasites at housing might also be having on skin parasites. “Most cattle producers apply a pour-on macrocyclic lactone (ML) anthelmintic at, or just after … Continued
As fluke risk can vary considerably from year to year, between regions and even between neighbouring farms, every farm needs to be considered individually. We strongly advise RAMAs and Veterinarians to recommend diagnostic testing for liver fluke before treating. This will allow you to tailor the best control advice to each farm, which product to … Continued
This year has highlighted that there is no typical year for fluke. With a very dry spring in some regions followed by a wet summer, the timing of peak fluke risk this year could be different from normal and different across the country. Reports of cases of fluke have started to come in from some … Continued
Roundworms, liver fluke and lungworm are costing UK livestock producers £270 million in lost production and treatment expenditure every year, according to a new study to be published in the journal Preventive Veterinary Medicine. The study examined the economic burden of major parasitic worm infections on livestock across 18 European countries. At the sector level, … Continued
The Control of Worms Sustainably in cattle (COWS) group has published the final chapter in its updated Guide, bringing together key technical messages from other new chapters on roundworms, lungworm, liver and rumen fluke and ectoparasites. The Guide sits at the core of the COWS initiative – outlining the latest science relating to parasite control … Continued