Normally, dogs licking human hands will not cause bacteria. If there are wounds on the hands, they may be infected with bacteria. Therefore, make sure that both the person and the dog are healthy before letting the dog lick the hands, and the dog will not lick the hands. Do not touch your eyes, mouth and other parts after licking your hands, and wash your hands in time, which is safer.

Tips:

Dogs should be vaccinated on time to prevent dogs from being infected with rabies virus and then transmitting it to humans.