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Weeds, Pests & Diseases
Department of Primary Industries and Water

Home > Weeds, Pests & Diseases > Animal Diseases > Sheep Diseases

Sheep Diseases

Information on a variety of diseases that infect sheep.

Botulism
Although instances of botulism affecting humans are rare, it is a common disease in animals and birds.

Brucellosis
Mainly affects rams.

Foot and Mouth Disease
A highly contagious animal disease that can also affect other livestock species.

Goitre (Iodine Deficiency)
Occurs most commonly in lambs, but can also affect calves and other young livestock.

Grass Staggers (Hypomagnesaemia)
Magnesium deficiency. It can affect stock in late autumn, winter and spring. This is not the same disease as perennial rye grass staggers.

Green Feed Rickets
Occurs mainly in unshorn lambs and weaners that are deficient in Vitamin D.

Hypocalcaemia
An abnormally low level of blood calcium.

Internal Parasites
There are three broad types of internal parasite that can cause significant health issues in sheep - worms, flukes and protozoa.

Lameness
There are several diseases that show up as lameness, some of them highly infectious, so you should have a close look at any lame animals straightaway.

Lice
The basics for smallholders and hobby farmers.

Ovine Johne's Disease
Ovine Johne's Disease (OJD) is a chronic, incurable bacterial disease of sheep. The disease occurs in south-east Australia, including Tasmania.

Perennial Ryegrass Staggers
Caused by toxins in the leaves of perennial rye grass. This is not the same disease as grass tetany.

Pregnancy Toxaemia (Twin Lamb Disease)
A disease of ewes in late pregnancy. Early treatment is essential.


 
For Further Information:

  Animal Disease Enquiries
  Phone: 03 6233 6875 or 1300 368 550 (local call)
  Email: AnimalDiseaseEnquiries@dpipwe.tas.gov.au


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This page - http://www.dpiw.tas.gov.au/inter.nsf/Topics/CART-6SN8TU?open - was last published on 17 June 2009 by the Department of Primary Industries and Water. Questions concerning its content can be sent to BPI Enquiries by using the feedback form, by mail to GPO Box 44, Hobart, Tasmania, Australia 7001, or by telephone to 03 6233 6634.

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