Originally Posted by Yoho
Thirdly, If you don't know the vaccination history of the dog you must report the dog and the event to the authorities for rabies testing. If the dog is a stray, the bitten person will require rabies shots.
I just want to add that this isn't necesarily true, I was badly bitten last year and we weren't sure if the dog was vaccinated for rabies and I didn't get rabies shots nor was the dog tested, they have to test the brain of the animal, which would require for the dog to be PTS. It may depend your area, we haven't had a case of canine rabies in approx 20 years, and the doctor didn't want me to go through it...
But yes see a doctor if the skin was broken and please be careful with strange dogs, even those you know, remember it's still an ANIMAL