no lab confirmation was done. The slobbering, aggressive cow is only one way that the disease presents. During the incubation period of the disease, the virus moves towards the brain through nervous system. Rabies is a viral encephalitis transmitted by the saliva of infected bats and certain other infected mammals. Encephalitis or meningoencephalitis in adult ruminants is the most frequently recognizsd form. Listeriosis is an infectious disease caused by a bacterium, Listeria monocytogenes.It is a zoonotic disease. Rabies is a virus that attacks the central nervous system.It’s found only in mammals. Rabies is a viral disease that is spread most often from the bite of a rabid animal to another animal or to a human. Symptoms of Rabies in Cows. Texas officials warn a Brangus heifer at a San Antonio rodeo was infected with rabies. Rabies is transmitted by saliva and can infect animals in close proximity. Symptoms of rabies in cattle vary considerably. Horses, cattle and sheep that have frequent contact with humans; Livestock that are particularly valuable; Animals used for raw milk or raw milk product production. There may also be aggressive wool pulling and excessive bleating. Brangus cow with a red ear tag in the foreground with a crossbred calf in the background. As the disease progresses function of some body parts decreases. There is a high incidence of intestinal carriers. a videograph of a cow showing syptoms most probably of rabies. Rabies is indicated by a change in normal behaviour as well as disorientation. During the incubation period, which is the time between exposure to the virus and the appearance of symptoms, the virus travels along nerves towards the brain. Symptoms of rabies in cattle are often mistaken for other problem. Symptoms of Rabies in Farm Animals. Rabies. Rabies is a fatal disease of the nervous system that can infect any warm blooded animal. Sheep: Clinical signs of sheep are very similar to cattle infected with rabies. The disease is commonly transmitted from dogs (95 per cent of cases) to cows, sheep, goats, pig, rabbits and horses. rabies management in livestock and horses; for information on rabies management in humans or pets, please contact the Oklahoma State Department of Health at (405) 271-4060. Symptoms. The rabies virus affects the central nervous system including the brain and spinal cord of humans and animals. The form of rabies that an individual animal expresses depends upon the portions of the central nervous system most significantly affected by the disease. Symptoms include depression and fever, followed by agitation, excessive salivation, and hydrophobia. In addition, horses must be vaccinated for rabies before being transported out-of-state. Diagnosis is by skin biopsy with fluorescent antibody or polymerase chain reaction testing. Cause. Initial signs of the disease may be quite mild with cattle appearing depressed, not eating and isolating themselves. Since cows can get rabies, it is of the utmost importance to have an understanding of how the disease manifests so as to provide relevant and timely treatment. Rabies is among deadly animal diseases that is shared with human beings. Typical symptoms include difficulty swallowing, excessive salivating, abnormal behavior, lethargy and lying down, tremors and other neurological symptoms, and paralysis. The area is endemic to rabies and there was similar cases with history of rabid dog bite.