Whether or not you need a shot after being scratched by a puppy depends largely on the condition of the wound. If the wound is superficial and the skin is intact, rabies vaccine is not required. If the wound is broken or accompanied by obvious bleeding, rabies vaccine must be injected, and with bleeding, rabies immunoglobulin is also required. Now the routine rabies vaccination is a five-shot therapy, on the day of being scratched by cats and dogs, as well as the 3rd, 7th, 14th and 28th days, respectively, the rest of the injection, in the injection of rabies vaccine at the same time to pay attention to a light diet, can not eat spicy and stimulating food. Those with bleeding wounds also need to inject rabies immunoglobulin, the dosage of which is calculated according to one’s own body weight in order to close the wounds and avoid the spread of the virus, etc. At the same time, since the wounds are extremely susceptible to infection after being scratched by cats and dogs, it is recommended that antibacterial drugs be taken in conjunction with them to prevent wound infections.