兽药主要包括动物用生物制品、中草药、化学原料药、抗生素、生化药品等。兽药作为畜牧业发展的重要生产资料，其质量优劣直接关系到畜牧业和农村经济的发展以及人民的身体健康。提高兽药产品质量和规范兽药生产、流通秩序，既是每个兽药生产、经营者和监督管理者的共同责任， Veterinary drugs mainly include animal biological products, Chinese herbs, chemical raw material drugs, antibiotics, and biochemical drugs. Veterinary drugs are important production materials for the development of animal husbandry. Their quality is directly related to the development of animal husbandry and rural economy and the people’s health. Raising the quality of veterinary drug products and regulating the order of production and circulation of veterinary drugs is a common responsibility of every veterinary drug producer, operator and supervisory administrator.