Detection of parasites has been incredibly valuable for farmers involved in the Zoetis Parasite Watch scheme this year. Many producers say they have been surprised by when the parasite challenge occurred and have also saved money as a result of only drenching when necessary. Gareth Jones, Lampeter Gareth Jones, who farms at Cilerwisg, Ceredigion, says that in a faecal egg count test taken at the end of August he was shocked to see no worms in the group of lambs […]