Hi & Welcome.
Yes, you need to take a booster dose of
tetanus toxoid.
Before visiting a hospital, the wound should be washed and flushed immediately with soap and water for 10–15 minutes. If soap is not available, flush with water alone. Then the wound should be cleaned thoroughly with 70% Alcohol or Povidone solution.
Avoid covering the wound with paper stitches or dressings.
Suturing facilitates further inoculation of
rabies virus.
If necessary suturing should be done by the doctor after infiltration of wound with rabies immunoglobulin (RIG). The sutures should be loose & should not interfere with free bleeding and
drainage. The secondary suture of bite wounds results in better cosmetic outcomes.
If your puppy is vaccinated and the
vaccination certificate is valid, then there's no need to take the anti-
rabies vaccine. Otherwise you will have to take 5 doses of anti-rabies vaccine on days 0,3,7,14 & 30. Observe your puppy for 10 days following the bite and if the puppy is found to be healthy then you may discontinue the remaining doses of vaccine on day 14 and 30.
And make sure that your puppy is vaccinated.
Take care.