Is it important if a child is scratched by a dog?

If a child is scratched by a dog, if it is a sick dog, it may be infected with the disease; the wound should be disinfected immediately, and the wound should be washed with dilute soap and water for more than 15 minutes, and then Apply iodine and medicinal alcohol repeatedly and disinfect 2-3 times. Do not bandage the wound and leave it fully exposed. If there are observation conditions, one injection can be given first to enter the ten-day observation period. Dogs that exhibit obvious behavioral abnormalities should be vaccinated as required.