A dry, cool spring across most of the UK, followed by some hot, dry spells over the summer, means the liver fluke risk is generally going to be low this autumn and winter. However, the Sustainable Control of Parasites in Sheep (SCOPS) and Control of Cattle Parasites Sustainably (COWS) groups say producers need to test on their own farms to avoid treating unnecessarily or being caught out – and need to consider treatment options carefully given the withdrawal of Trodax from the market.