Hi & Welcome.
Based on the history given you seem to have Category II of exposure (dogbite) which means nibbling of uncovered skin, minor scratches or
abrasions without bleeding.
So, you need to take 4 doses of anti
rabies vaccines into the deltoid muscles immediately on day 0, 3, 7, & 14.
Observe your puppy throughout 10 days for any signs of rabies like biting without any provocation, eating abnormal items such as sticks, nails, faeces, running for no apparent reason,
excessive salivation or foaming at the angles of the mouth or a change in sound e.g. hoarse barking and growling or inability to make a sound.
If your puppy remains healthy, then you may discontinue the fourth dose scheduled on day 14.
Beside the wound should be washed thoroughly with soap and water, followed by the application of alcohol or iodine solution like
povidone.
You also need to take a booster dose of
tetanus toxoid if not immunized earlier and proper antirabies
vaccination should also be given to your puppy
every year.
Hope this answers your query.