| Animal Diseases : University of Nebraska: Articles on specific livestock diseases. |
| Anthrax: Clinical signs that can be found in sheep, goats, cattle and humans. Includes treatments that are described. |
| Brucellosis Fact Sheet: Brucellosis is a bacterial disease that can be passed from animals, such as cows, sheep and goats, to humans. |
| Cheesy Gland: Causes, spread, symptoms, and prevention of CLA in sheep and goats. |
| Johne's disease: Information about bovine (cattle) and ovine (goat) Johne's disease and its control in New South Wales. |
| Johne's Disease or Paratuberculosis: Origin, diagnosis and eradication. |
| Prion Diseases: Information about scrapie and other diseases in which a protein is the infective agent. |
| Q Fever Pages: Links to information about Q fever, a bacterial zoonosis, disease capable of being transmitted from animals to people caused by coxiella burnetii, a rickettsial organism. |
| Rift Valley Fever: A mosquito-borne viral disease leading to serious economic losses in livestock, particularly sheep. Transmission, symptoms, related links. |
| Screw-worm Fly: Serious threat to pastoral industries, occurs in almost all tropical countries except Australia. Its life cycle and potential impact on cattle, sheep, dogs and humans are described. |
| United States Animal Health Association: Working to control livestock diseases in the United States. News, directory of member organizations, and links. |