Canine hepatitis is a viral disease which, like distemper is extremely contagious and often fatal. Dogs of any age can become infected, however severe cases are rare in dogs over two years of age.
Symptoms include high fever, depression, loss of appetite, vomiting, diarrhoea and acute abdominal pain. In severe cases death can occur within 24 to 36 hours. Dogs that recover may develop long term liver and kidney problems and can act as carriers spreading the disease to other dogs for many months.
Canine cough is a condition produced by several highly infectious diseases, which can be easily spread wherever dogs congregate, such as parks, shows, obedience schools and boarding kennels. Among the infectious agents associated with canine cough is the bacterium known as Bordetella bronchiseptica and the canine viruses parainfluenza, adenovirus type 2 and distemper.
Affected dogs have a dry hacking cough which can persist for several weeks. It is distressing for pet dogs and their owners. It is a major problem for working and sporting dogs. Pneumonia can also be a consequence of infection.
Canine leptospirosis is a serious disease risk in some areas and can cause high death rates. It is spread by the urine of rats and is usually transmitted to dogs by contaminated food and water, or by rat bites.
There’s an increased risk where high rat populations exist such as rubbish dumps or green sugar cane cutting areas. Incidence can also increase after long periods of wet weather, when rat populations are forced to move or concentrate. Leptospirosis is an animal disease that can be passed to humans who may then suffer a persisting “flu like” illness.