A small cut from a dog’s paw may carry the risk of rabies virus infection. Dogs are susceptible hosts of rabies virus and have a higher chance of being infected or carrying the virus; sick dogs contain a large amount of rabies virus in their saliva, and there is a higher possibility of contamination of the virus on the dog’s paw, so there is a certain risk of rabies virus infection when scratched by a dog, which needs to be handled in a standardized manner. 1. If both the injured person and the dog have just completed a standardized rabies vaccination within the last six months, the risk of infection is low, and the injured person can be reinforced with rabies vaccination for safety reasons. 2. If there is no obvious bleeding from the wound, the wound is classified as secondary exposure to rabies and is more likely to be infected with rabies virus; rinse the wound thoroughly with soapy water and disinfect it with alcohol or iodophor; then inject rabies vaccine as soon as possible. 3. Wounds with bleeding are rabies third-degree exposure, higher risk; need soap and running water repeatedly and thoroughly rinse and squeeze out the wound and the surrounding tissues of blood; and then saline rinse, alcohol, povidone iodine and other disinfection, the wound is heavier need to be infiltrated around the injection of rabies immune globulin and other immune agents, the wound is not bandaged; and then as soon as possible injection of rabies vaccine. Dogs and cats and other animals scratched and bitten, all need to go to the hospital in a timely manner to standardize the treatment, and on time to complete the vaccination, in order to minimize the risk.