A bleeding cat bite may not necessarily lead to rabies, but prompt rabies vaccination is recommended after a bleeding cat bite. There is a possibility that cats carry rabies virus. When a person is bitten by a cat and bleeds, if there is only oozing blood and slight bleeding after pressure, he or she needs to go to a vaccination station or hospital as soon as possible to receive rabies vaccine and complete a series of treatments such as debridement and disinfection of the wound. If there is obvious skin breakage and bleeding, and neither the cat nor the human has been vaccinated against rabies, the situation is more serious, and in addition to completing the above treatment, rabies immunoglobulin is also required. If the cat has been regularly vaccinated against rabies, it is still recommended that the injured person be vaccinated. After 10 days of observation, if the cat is still healthy, the possibility of rabies infection can be basically ruled out and the subsequent vaccination may not be carried out. Considering that most people are scratched extensively by stray cats, and that there is almost no history of rabies vaccination for stray cats, once scratched and bleeding by a stray cat, it is best to inject the vaccine within 24 hours.