Brushing your teeth is generally not contagious with rabies. Although the rabies virus has a certain degree of contagiousness, the virus mainly through the broken skin or mucous membrane infection of the human body, but its main source of infection is the rabies virus-carrying animals, rather than by the rabies virus infection of the patient, the general will not form a human-to-human transmission, even if the toothbrush brush with a common toothbrush will not be infected with rabies. If you are scratched or bitten by a canine animal, especially if there is broken skin or bleeding, you should do a local debridement as soon as possible, and you can use soap and water to rinse. In order to prevent rabies infection, you should seek medical attention and receive rabies vaccination under the guidance of a medical professional.