My hand is scratched by dog's teeth but no blood at that site..should i take anti rabbies vaccine?

High vs low risk: Situations. High risk situations may warrant post-exposure prophylaxis, low risk situations may not. Does the dog appear ill or is it behaving oddly. Was the bite provoked? If the dog was domesticated – has it been vaccinated for rabies? Your doctor can check with your state department of health for further guidance if needed.

No: If the dog did not have rabies and your skin was not broken, there is no need for you to take the rabies injections.