Abstract: Analysis of the status and advantages of science and technology venture capital investment in the United States,a wide range of sources of funds, a reasonable investment scale, improve the policies and regulations are its successful experience.The development of risk investment in the United States is the earliest mature in the world and continue to improve, and effectively promote the animal husbandry science and technology industry's prosperity, there are three main inspirations for China's animal husbandry science and technology risk investment: First,adjust the behavior of the government, scientific and appropriate to play the role of government; Second, perfect operation mechanism of animal husbandry science and technology risk investment; Third,strengthen the legal construction of animal husbandry science and technology venture investment.