After being bitten by a dog to do the following treatment: 1, must be strictly clean, disinfect the wound, first with saline or water to rinse the wound, then repeatedly disinfect the wound with hydrogen peroxide, iodine volts, and finally coated with tincture of iodine on the wound. 2, it is recommended to go to the hospital to inject a course of rabies vaccine, if accidentally infected with rabies virus, the mortality rate of up to 99.9%. 3, if the wound is deep, but also to the hospital to inject If the wound is deep, go to the hospital to inject tetanus antitoxin, as well as the appropriate application of antibiotics to prevent infection.