Abstract:Internet of Things technology combined with animal husbandry is the future development trend of modern largescale farms. Through the application of IOT technology can reduce feeding costs, improve economic benefits, improve the breeding environment, improve production efficiency, reduce the elimination rate, improve survival rate, lay the foundation of the industry, and lead the development of the whole industry chain. This paper focuses on the poultry, monogastric animals, rumen animals feeding management, analyzes the various applications of Internet of Things technology in the field of livestock and poultry farming, through the automated monitoring and thus realize the farms to bring increased income and provide more healthy, more nutritious products, as well as in the process of Internet of Things technology promotion of the status quo and existing problems and put forward the corresponding recommendations. The aim is to provide a theoretical basis to support the development of IOT technology in the livestock and poultry industry to achieve the purpose of cost reduction, efficiency and transformation and upgrading.