When you are scratched by a cat’s teeth, you need to see whether the epidermis of the scratched place is broken or not, and then you can decide what to do. If the scratched place does not have any visible damage, and you don’t feel the slightest pain when you apply alcohol to the area, don’t worry and don’t need to do any treatment because the cat won’t transmit any germs or viruses to people in this case. If the scratched epidermis can be seen broken, it is likely that the cat will infect itself with rabies, which should be treated accordingly. Of course, if it is your own pet cat and has been regularly vaccinated against rabies, you don’t need to worry about transmitting rabies. If the cat has not been regularly immunized with the rabies vaccine after the scratch, the person should be given the rabies vaccine to prevent rabies. If there is bleeding at the location of the scratch, this is a tertiary exposure and should be accompanied by rabies immunoglobulin or rabies serum.