my country’s economy is developing rapidly, and the breeding technology of the animal husbandry industry is constantly improving. However, due to the poor breeding conditions of the cattle and sheep farmers in my country, the insufficient epidemic prevention and disinfection, and the lack of awareness of the prevention and control of cattle and sheep parasitic diseases, The infection rate of cattle and sheep parasitic diseases is relatively high and the cure rate is low, which causes harm to the yield and quality of cattle and sheep products. Sickness affects human health. Therefore, we must pay attention to and strengthen the prevention and treatment of common parasitic diseases in cattle and sheep. The scientific deworming technology of cattle and sheep, every cattle and sheep breeder must know!
How to deworm cattle and sheep? Modern veterinary science has been very clear about the pathogens, life history, occurrence and infection rules of the main parasitic diseases of cattle and sheep. However, many cattle and sheep farms have not been able to effectively control the parasitic diseases. The reasons are: 1. Insufficient understanding of the harm of parasitic diseases in cattle and sheep. 2. Improper selection of deworming drugs for cattle and sheep and imperfect control programs.


1. Deworming must be purposeful and targeted
In the process of deworming cattle and sheep, it is necessary to clarify the types of parasites to be repelled: There are many parasites in cattle, and common parasites include roundworms, Fasciola hepatica, tapeworms, cattle lice, cattle ticks, cattle mange mites, and bovine erythrocytes. Body and so on. Farmers need to judge the types of parasites based on clinical symptoms to achieve purposeful and targeted deworming.


2. How to choose anthelmintic for cattle and sheep?
The correct selection of anthelmintic drugs, and the use of highly effective and low-toxic anthelmintic drugs can achieve the desired anthelmintic effect. Fast-strength fertilizer is developed by experts with many years of experience in nutrition and disease control. According to the nutritional requirements and disease source analysis of poultry and livestock, the refined second-generation livestock and poultry general high-efficiency anthelmintic is developed. The idea is to get rid of parasites in and out of cattle and sheep, reduce the number of flies and mosquitoes, make the cattle and sheep sheds cleaner, reduce the risk of respiratory diseases in cattle and sheep, increase the appetite of cattle and sheep, and improve intestinal digestion. Function and nutrient absorption, to achieve high daily feed utilization, improve carcass quality, and promote daily weight gain of cattle and sheep. Other commonly used anthelmintics for beef cattle and sheep for reference are: Ivermectin, Levamisole Hydrochloride, Pyritinone and so on. Cattle and sheep farmers can choose according to different symptoms.


3. Accurately estimate the weight of the cattle and accurately calculate the dosage
The dosage of the anthelmintic is calculated based on the weight of the cow. The fast-strength fat can be fed with the dosage of 1 pack with a 70kg cattle and sheep or 1 pack with 14kg of mixing material. Use it for 2 days, and then every half a month. Use once, share 5-8 times. Accurately measuring the weight of cattle is essential to the deworming effect and the safety of cattle. Insufficient amount of medicine will result in unsatisfactory deworming effect; too much medicine will increase medicine expenses. General farmers can use the visual method to estimate the weight based on experience, but for more accurate dosage, it is recommended to use an electronic scale.


4. Sufficient rescue drugs are available for emergency use
Due to the error in estimating the weight of cattle and the differences in the tolerance of individual cattle to drugs, it is inevitable that individual cattle will be poisoned during deworming. Therefore, rescue medicine must be prepared for emergency use.


5. Use a few cattle to do deworming test to ensure safety
Before deworming a large herd of cattle, be sure to select 1-2 representative cattle for deworming tests, observe the deworming effect and safety, and then conduct a large herd deworming after confirming safety, and never blindly use cattle and sheep deworming drugs.


7. There must be a special person to observe after administration
After deworming cattle and sheep, be sure to arrange special personnel to observe and deal with any abnormal phenomena in time. If there is a poisoning reaction, it is generally within 0.5-2 hours after administration. No matter what abnormal phenomenon is found, it is poisoning, and corresponding measures should be taken to rescue it according to the severity of the poisoning.


8. Repeated deworming to ensure the deworming effect
In order to achieve an ideal deworming effect, repeat the deworming 1-2 weeks after the deworming, and the deworming will be more thorough and the effect will be better.


9. Combination of preventive deworming and therapeutic deworming
How can cattle and sheep be effectively dewormed? This requires cattle and sheep farmers to pay attention to environmental sanitation and remove the accumulation of cow dung in time to avoid fermentation. Exclude stagnant water and eliminate breeding places for mosquitoes and flies. The walls, floors, and troughs of the cowshed should be cleaned and disinfected regularly to kill insect eggs. In peacetime, preventive deworming of cattle is done regularly, usually once every 4-6 months. Treat individual cattle severely damaged by parasites and then carry out therapeutic deworming. It is necessary to strengthen the feeding and management of beef cattle, continuously improve the disease resistance of the cattle body, and achieve the best deworming effect combined with prevention and control.


Deworming cattle and sheep is a work that requires long-term persistence. Cattle farmers can carry out deworming twice in spring from March to May and autumn from September to October. Fattening cattle must be dewormed at the beginning of fattening. Only by minimizing the loss caused by cattle and sheep parasitic diseases can the production performance of cattle and sheep reach the ideal level. Therefore, it is imperative to do a good job in the prevention and control of cattle and sheep parasitic diseases.