100 cattle deaths from ticks reported in NSW
ABOUT 100 head of cattle have died as a result of tick fever across several properties on the NSW north coast.
Affected properties in the area are undergoing a NSW Department of Primary Industries-supervised cattle tick eradication program. This includes tracing of cattle movements and monitoring and treating cattle to eradicate the tick and tick fever. A number of additional properties also have movement restrictions in place until it can be proven cattle tick has not entered those properties.
Quarantining new or returning stock onto your property and providing suitable livestock health treatments to rid the animal of pests, disease and weeds is an effective method to stop issues crossing your farm gate, said Dr Ian Poe, district veterinarian with North Coast Local Land Services.
“Issues like this are a reminder to all producers that we must be vigilant with our biosecurity practices to prevent bringing diseases, pests and weeds onto our farms,” said Dr Poe.
“Holding new cattle in a yard and treating for internal and external parasites as well as vaccinating for key diseases is really a ‘must do’ if you want to protect your stock and your farm.
“There are a range of tickicides and anthelmintics that treat for cattle tick, as well as products for other external parasites that may be a problem in different seasons. A combination drench is also a good choice for internal parasites and liver fluke.”
Dr Poe said regular monitoring of cattle and maintaining stock-proof fencing were also essential.
“While cattle are in your quarantine yard or small paddock, they should be inspected daily for any signs of disease or pest infestation and only let out with other stock and access to the wider property when you are confident they are healthy and not harbouring diseases, pest or weed seeds,” Dr Poe said.
“Cattle tick is endemic in parts of Queensland but fortunately is infrequently identified on the north coast of NSW, and these properties are then subject to movement restrictions and undergo an eradication program.”
Cattle tick can carry a protozoal parasite that is injected into cattle when ticks attach and feed. The parasite causes fever, depression and anaemia. Affected animals may stagger, show nervous signs and have red-coloured urine.
North Coast Local Land Services can help with tick identification to distinguish between cattle, paralysis and bush ticks. Cattle ticks are identified by their pale legs and leg position.