Changing needs for vivariums have presented facilities managers with an array of challenges: creating more space for housing research animals within existing facilities; ensuring that the environments in which animals are kept meet guidelines set by scientific research agencies and organizations; and ensuring the spaces in which researchers conduct their experiments host well-run vivariums that contribute to, rather than inhibit, the ability to reproduce their results. Manufacturers are responding to these needs with more space-efficient caging systems, more precise and cost-effective environmental controls for animal holding rooms, and technology that can automatically track the health of animals in cages.

Exponential growth in the use and development of genetically engineered rodent models during the last several decades has resulted in researchers at many institutions requiring ever-increasing amounts of vivarium space. However, new technologies will drive different design considerations and space planning in future rodent facilities, says Neil S. Lipman, professor and executive director of the Center of Comparative Medicine and Pathology at the Memorial Sloan Kettering Cancer Center and Weill Cornell Medicine.