Sheep

The key products of the Western Australian sheep industry are wool, sheepmeat (lamb and mutton) and live sheep. At around 12.4 million sheep, the WA flock turns off between 4.5 and 6 million sheep and lambs for meat and live export as well as 65 million kilograms of greasy wool (primarily for export markets) annually.

The Merino is the most common breed of sheep in WA, making up 80% of the state's flock. The remainder are ‘British breeds’ or so-called maternal breeds, meat specific breeds such as Dorpers and some breeds for specialty meat and fibre markets.

The Department of Primary Industries and Regional Development's current focus is on increasing lamb supply, improving the productivity, welfare and sustainability of sheep production and developing and extending targeted information products and services to generate practice change. In an effort to increase the marking rate of lambs, the department, in collaboration with industry, has developed the More Sheep initiative.

Articles

  • Sheep farmers can save money and time eradicating new lice infestations by taking simple biosecurity measures that become part of normal management programs.

  • A summer drenching program for sheep worm control is now recognised as a key cause of drench resistance in Western Australia.

  • Body lice (Bovicola ovis) infestation can occur on fleece-shedding and haired sheep, causing irritation and rubbing. Some exotic diseases also cause skin irritation to sheep. Before treati

  • The Department of Primary Industries and Regional Development (DPIRD) has been involved in a variety of research projects to help producers manage non mulesed sheep.

  • To make sure that any chemical application doesn’t leave you short on protection or break your withholding periods,  the Flystrike Assist application (mobile app for iOS and Android) has been devel

  • Flystrike is a significant health and welfare risk to Australian sheep and costs $280 million annually.

  • Itch mites are small, barely visible parasites of sheep; they live on the skin surface and cause rubbing and fleece chewing in a small proportion of infested animals.

  • When the prevalence of sheep lice is high as it is in Western Australia at the present time, there is a greater probability that lice will be present in any flock.

  • Barber's pole worm (Haemonchus contortus) is a potentially harmful roundworm parasite of sheep which can cause a disease called haemonchosis.

  • Taenia ovis (otherwise known as Cysticercus ovis, ovis or sheep measles) is a tapeworm parasite which can cause significant economic loss due to the rejection or trimming of sheep