{"id":18158,"date":"2025-04-02T08:02:26","date_gmt":"2025-04-02T08:02:26","guid":{"rendered":"https:\/\/herdwatch.com\/en-uk\/?p=18158"},"modified":"2026-05-25T08:52:57","modified_gmt":"2026-05-25T08:52:57","slug":"liver-fluke-in-cattle-and-sheep","status":"publish","type":"post","link":"https:\/\/herdwatch.com\/en-uk\/blog\/liver-fluke-in-cattle-and-sheep\/","title":{"rendered":"Liver Fluke in Cattle and Sheep: Prevention, Diagnosis, and Control Strategies"},"content":{"rendered":"\n
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Farmer Guide<\/div>\n\n

Liver fluke in cattle and sheep: understanding the risk and how to manage it<\/h1>\n\n

\n Liver fluke is a widespread parasite that affects both cattle and sheep, causing production losses and animal health issues.\n Understanding how it spreads, recognising the signs, and putting effective control measures in place are key to protecting your herd or flock.\n <\/p>\n\n

\n Livestock health<\/span>\n Parasite control<\/span>\n Farm compliance<\/span>\n <\/div>\n <\/div>\n <\/div>\n\n
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\n 1<\/span>\n Affects both cattle and sheep<\/span>\n <\/div>\n
\n 2<\/span>\n Linked to wet, muddy grazing areas<\/span>\n <\/div>\n
\n 3<\/span>\n Can cause major production losses<\/span>\n <\/div>\n
\n 4<\/span>\n Requires a planned control strategy<\/span>\n <\/div>\n <\/div>\n <\/div>\n\n
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What is liver fluke?<\/h2>\n\n

\n Liver fluke, caused by the parasitic flatworm Fasciola hepatica<\/em>, is a major health concern in UK livestock.\n It affects both cattle and sheep and can lead to significant economic losses through reduced productivity and increased disease risk.\n <\/p>\n\n

\n The parasite targets the liver, causing damage that can impact growth rates, milk yield, and overall animal performance.\n <\/p>\n\n

\n \u201cLiver fluke can have a major impact on both productivity and animal welfare if not properly managed.\u201d\n <\/div>\n <\/div>\n\n
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Life cycle and transmission<\/h2>\n\n

\n The liver fluke has a complex life cycle involving an intermediate host \u2014 the mud snail (Galba truncatula<\/em>).\n These snails thrive in damp, muddy environments such as ditches, boggy ground, and the edges of water sources.\n <\/p>\n\n