After being scratched by a cat, rabies vaccination is required because rabies exposure is graded as secondary exposure and there is a certain risk of rabies, so rabies vaccination is required. The first step after being scratched by a cat is to rinse the wound, either at home with soapy water for about 20 minutes or at a nearby clinic qualified to handle rabies, and rinse the wound with a canine wound rinse solution to remove the bruises in the wound at the same time. The second step is to inject rabies vaccine, now the conventional rabies vaccination method is five shots therapy, during the injection of rabies vaccine should pay attention to a light diet, do not eat spicy and cold food, especially can not drink alcohol, etc., to avoid causing adverse reactions, at the same time pay attention to regular drug changes, keep the wound clean, if necessary, with the taking of cephalosporin antibiotics to prevent wound infection.