关键词: 垫料, 啮齿类实验动物, 质量控制

Abstract: Laboratory animal bedding is an important environmental factor in the use and management of laboratory animals, which has a direct impact on the quality of experimental animals, animal welfare and the result of animal experiments. In this paper, we discuss and summarize the species, the quality controlled, the physical properties and the application of rodent experimental animal bedding, the influence on rodent animals and animal experiments. Particulary introduces the advantages and disadvantages of all kinds of bedding, it provides an important reference for the selection and usd of laboratory animal bedding, this is conducive to the research and development of rodent laboratory animal bedding and the improvement of the national standard of laboratory animal bedding and other related work.

Key words: bedding, rodent animal, quality control