Thanks for posting your query on XXXXXXX
From your description, the dog bite did not puncture your skin to reach the blood. Also the pup is your pet and you have been observing it. The pup seems healthy from your description. The risk of infection from rabies
I personally do not think that you need rabies shot. Though you should get a tetanus
booster shot (if it has been more than 2 - 10 yrs from previous shot depending on your immunity). I also recommend that you visit the doctor to rule out infection (other than rabies) from bite itself.
Please get your pup vaccinated.
Let me know if I can assist you further.