DDLS - Animal pathology

DDLS – Animal pathology (formerly Animal Health Laboratories) is a service area under the DAFWA Diagnostic Laboratory Services (DDLS) - an amalgamation of DAFWA plant and animal laboratory and inspection services.

The DDLS – Animal pathology is a National Association of Testing Authorities (NATA) accredited laboratory in the field of veterinary testing. This service provides effective and efficient laboratory capacity, policy input, research and testing for early diagnosis of notifiable diseases and verification for market access importation protocols for the state's livestock industries.

We undertake notifiable disease rule outs and support the investigation of more than 1000 stock disease incidents and 200 animal exports consignments annually. We research significant livestock diseases and improve and develop new tests to support for research on animal production.

Articles

  • Anthrax is a bacterial disease of animals, most commonly seen in cattle, sheep and goats.

  • There are multiple possible causes of both infertility and abortion in ewes, but making a definitive diagnosis is often difficult. Some diseases which are exotic to Australia can cause abortions.

  • Slender iceplant, Mesembryanthemum nodiflorum, is a small, succulent, winter-growing annual weed, most common in the eastern Wheatbelt.

  • Eperythrozoonosis is a disease in sheep and goats caused by the bacterium mycoplasma ovis (formerly known as eperythrozoon ovis).

  • Copper is an essential trace element for animals needed for body, bone and wool growth, pigmentation, healthy nerve fibres and white blood cell function.

  • All ruminants (including sheep, cattle and goats) require cobalt in their diet for the synthesis of vitamin B12.

  • Pregnancy toxaemia and hypocalcaemia affect lambing ewe flocks and have similar signs but different causes.

  • Ovine campylobacteriosis is an infectious disease of breeding ewes causing abortion in late pregnancy. It is caused by the bacteria Campylobacter fetus ssp. fetus.

  • Australia is free of scrapie, which is a fatal, progressive, degenerative disease of the central nervous system of sheep and goats.

  • The National Arbovirus Monitoring Program (NAMP) monitors the distribution of economically important insect-borne viruses of livestock and their vectors.