Bleeding from a bite by your own cat requires an injection to prevent tetanus and rabies, which have a 100% mortality rate once they develop. Bleeding from a bite by your own cat also requires prevention of tetanus and rabies. Prevention of tetanus should be injected with tetanus antitoxin or tetanus immunoglobulin within 24 hours. Rabies prevention requires rabies vaccination on days 1, 3, 7, 14, and 28 of the bite, in addition to passive immunization with anti-rabies serum and rabies human immunoglobulin. Tetanus is a disease in which Clostridium tetani invades the human body through skin or mucous membrane wounds and produces toxins that invade the patient’s nervous system, with a mortality rate of nearly 100%; rabies is an acute infectious disease caused by the rabies virus and is often transmitted from animals infected with the rabies virus to human beings, and once a patient develops the symptoms of rabies, the mortality rate is nearly 100%. In addition, bleeding from a bite by your own cat requires disinfection of the wound to prevent general bacterial infection, which can be done by washing the wound with soapy water and then thoroughly disinfecting the wound with iodophor or 75% alcohol.