The etiology, symptoms and prevention methods of sheep tetanus
Sheep is a common type of farmed livestock. Due to the increasing demand in the mutton market and the development of sheep's fur processing industry, it is economical for farmers to produce economic profits. In order to maintain the economic benefits of sheep, the management of disease prevention and treatment is particularly important, because healthy sheep can be favored by the market. Let's take a look at one of the diseases of sheep - the causes, symptoms and prevention methods of tetanus.
The cause of tetanus in sheep
Tetanus is mainly an acute, traumatic, and toxic infectious disease that affects humans and animals. The pathogen is mainly Clostridium tetani, which is usually caused by a wound infection with a substance containing Clostridium tetani spores. The wound is small and deep, necrosis occurs in the wound or the wound is covered by dirt, feces, suede, etc., the tissue in the wound is seriously damaged, bleeding, foreign matter, or in the case of a mixed infection of aerobic bacteria, Growth and development, producing toxins, causing disease. Sheep are often infected by skin wounds, castration of rams, delivery of ewes, and improper treatment of the fetus.
Symptoms of tetanus in sheep
The initial symptoms are not obvious, often manifested as stiff limbs, lack of energy, body stagnation, difficulty in movement, angulation of the horns, closed mouth, drooling, eating difficulties, and often mild swelling. Sudden squeaks can cause muscles to smash, causing the sick sheep to fall to the ground. In the later stages of the disease, death due to respiratory asphyxia, especially in lambs.
Prevention and treatment of sheep tetanus
Tetanus toxoid can better prevent this disease. For the lamb, tetanus toxoid injection is preferred in the late gestation of the ewes. For wound treatment, the infected wound can be effectively treated with antiseptic and disinfection, and the pus, foreign body, necrotic tissue and suede are completely discharged, and the wound is disinfected with a disinfectant solution. In addition, there are some special medicines. In the early stage, tetanus serum can be applied. Under the skin, muscle and intravenous injection of sheep, it can achieve good control effect and avoid serious infection of tetanus.
The above is about the etiology, symptoms and prevention methods of sheep tetanus. I believe that everyone has a deeper understanding of the disease of sheep tetanus.
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