​CDC has clarified and simplified the process for bringing dogs into the United States from rabies-free and low risk dog rabies countries. CDC aims to protect the health of U.S. communities and animals and prevent the re-introduction of dog rabies to the United States.  CDC has clarified and simplified the process for bringing dogs into the United States from rabies-free and low risk dog rabies countries. CDC aims to protect the health of U.S. communities and animals and prevent the re-introduction of dog rabies to the United States.