What to do if there is a red spot on your hand after being touched by the dog's teeth?

Immediately wash the wound with plenty of running water (20% soapy water is best) for more than 10 minutes, and at the same time squeeze out the blood from the wound, and then Use iodine and medicinal alcohol to disinfect alternately, repeat 2-3 times. Do not bandage and leave the wound exposed.

Can you get rabies if your hand touches the teeth of a domestic dog?

Generally, you will not get rabies because domestic dogs are vaccinated on time, and rabies only occurs when the dog is infected. People can be infected, and healthy dogs do not carry rabies virus. According to research by the World Health Organization, 100% of dogs die within 3-4 days after the onset of rabies. Only the 3-4 days before his death is the contagious period and the bite is dangerous. Even if you are bitten and the dog dies of rabies 10 days later, you don’t have to worry because it was not in the infectious period when it bit you. It can be observed for 10 days. If the puppy is as active as usual, there is no need to vaccinate.