Conditions are favourable for parasites in Mid Coast
The favourable conditions for pasture growth seen across much of the Mid Coast Livestock Health and Pest Authority are also favourable for many parasites affecting livestock.
District vets across the Mid Coast LHPA have been seeing a number of cases of internal parasites in a range of stock.
Ian Poe, Mid Coast LHPA senior district vet, says barber’s pole worm in particular has been an issue for many sheep, goat and alpaca producers and the problem is likely to continue over the next few months.
"Deaths in sheep have been reported across the region due to barber’s pole worm. Reduced growth rates and death have also been seen in young cattle due to worm burdens," he said.
"Young stock are particularly susceptible to worms and drenching programs should specifically target these animals. Faecal egg counts are a useful tool to monitor worm burdens in sheep and young cattle, and may also be used to monitor for resistance to drenches. Your local district vet is available to discuss testing and drenching programs with you."
Dr Poe said in addition to internal parasite problems they are also seeing an increasing number of buffalo fly in the northern parts of the authority.
"These small biting flies can cause significant irritation to cattle, resulting in reduced weight gains, or weight loss, reduced milk production, hide damage and welfare issues," said Dr Poe.
"Last season buffalo fly were detected as far south as Maitland so producers in the southern parts of the authority are warned to keep a look out for these flies. If you are unsure on indentifying buffalo flies take some into your local LHPA office for identification.
"There are numerous options available for controlling buffalo fly on cattle including sprays, pour-ons, ear tags and back rubbers. Non chemical methods of control include walk through traps, which can be a useful control method in some situations. Your local district veterinarian can help you develop a control program best suited to your enterprise."
Media contact: Kylie Dunn 6391 3720 / 0428 465 378