Liver Fluke In Cattle Nz

Liver fluke infections aren t common in the united states but they do occur.

Liver fluke in cattle nz.

Fasciola hepatica or liver fluke is a flatworm parasite that causes damage to the liver and bile ducts of infected cattle and sheep. The liver fluke parasite fasciola hepatica is a major cause of chronic wasting in both cattle and sheep in new zealand. Also for the treatment and control of roundworms lungworm and biting lice on deer. This is the.

Treats all three stages of liver fluke including early immatures 2 weeks old broad spectrum and synergistic combination. Diarrhoea and early weight loss in a limousin bull with liver fluke. In australia an economic assessment identified that it might cost australian producers 50 80 milli. Your risk of infection increases if you travel to parts of the world where the parasites are widespread.

Its tried and trusted formulation treats and controls roundworms lungworm biting and sucking lice on cattle. Monitoring the levels of infection in sheep and cattle using fluke egg counts abattoir returns and veterinary investigation of ill thrifty animals is an essential part of successful control. Humans can also be infected by eating water cress from creeks in fluke infested country. Liver fluke fasciola hepatica from sheep.

Genesis pour on is new zealand s most preferred cattle drench product. Liver fluke can infect sheep cattle horses pigs goats alpacas and deer and a range of wild animals including wallabies and rabbits. Uk slaughter plants are reporting increasing numbers of liver condemnations due to fluke damage in 12 to 18 month old fattening cattle where reduced liveweight gains were not suspected by producers presumably due to low moderate infestation levels. Other hosts include kangaroos wombats and rabbits which may maintain the contamination of pastures as reservoirs.

Economic losses occur due to ill thrift with consequent reduced meat or milk production. People can be infected by eating watercress from naturally contaminated creeks. Control of liver fluke disease should be an important part of a farm health plan drawn up with the farmer s local veterinary surgeon. Liver fluke can cause major losses in production often with few direct clinical signs evident meaning that farmers don t recognise the impact on their properties particularly in bad fluke years.

It is an important cause of production loss in new zealand nz in the beef dairy and sheep industries. Infection can occur at any time during the year but is most prevalent during the spring and wet summers with effects seen during the rest of the year.