Sheep epidemic is contagious and Mortality: how to prevent Sheep Disease by raising Sheep on a large scale

Disinfect regularly. Disinfect the sheep house regularly with disinfectant to kill bacteria and viruses, reduce parasites and prevent diseases. A relevant system should be established for regular disinfection. First of all, a disinfection pool is set up at the door of the sheep house to keep the effectiveness of the disinfectant; secondly, under normal circumstances, it is sterilized once a week, and when an epidemic occurs, it is disinfected three times a week; disinfectants can be used with quicklime, caustic soda, organochlorine preparations, complex iodine, quaternary ammonium salts, etc. Specific procedures: remove all kinds of dirt from the sheep farm, rinse the farm clean, and then spray disinfectant.

Sheep flock

Second, deworming and invigorating the stomach. Parasitic diseases harm the sheep industry, including mites, tapeworms, gastrointestinal nematodes, Fasciola hepatica and so on. Deworming is performed regularly, quarterly, preferably with albendazole and ivermectin at the same time. Specific usage: 15 mg of albendazole per kg of body weight, while 0.1% ivermectin injection 0.2 ml per kg of body weight.

Third, quarantine monitoring. Large-scale sheep farms, especially sheep breeding farms, need regular quarantine surveillance for tuberculosis and brucellosis, at least once a year. Finding positive sheep and culling them in time can not only ensure the health of sheep, but also ensure the safety of sheep products.

Fourth, vaccination. The planned vaccination of sheep with epidemic vaccine can improve the resistance of sheep to the corresponding epidemic disease and prevent the occurrence of the disease. Do a good job of vaccination against sheep pox, Clostridium welchii and sheep foot-and-mouth disease, and carry out supplementary prevention in time. Specific procedures: goat pox vaccine for all days, diluted with normal saline, 0.5 ml intradermal injection of each sheep tail root, 0.5-1 ml intramuscular injection of sheep "O" foot-and-mouth disease vaccine at the age of 4-24 months, 2 ml intramuscular injection over 24 months old, once a year in spring and autumn, and sheep Weiba combined vaccine for more than 2 months old, each intramuscular injection of 3 ml.