SERIOUS DOG BITE QUESTION. Course again?

I got bit by baby stray dog while feeding his tooth hit my index finger it started bleeding through cut I immediately went hospital and took anti rabies serum and two on right and left arm shoulder and two on but cheeks the course was done as per doctors but today is 11th February the stray dog bit me 3 days back.. So today again on 11th February my home pet who is vaccinated with anti rabies BIT ME ON MY RIGHT HANT while some activity I washed it with dettol which I shouldn't as I couldn't find soap So the main question is I took in total of 7 injections of PEP and ANTI RABIES SERUM ON ARM WRIST 3 days back when the stray bit me So do I have to again take anti rabies injection or ANTI RABIES SERUM AS MY HOME PET BIT ME WHO IS ALSO VACCINATED ?? His next vaccination is due in MAY 2025 so should I again go to hospital and take the anti rabies course again? Is there any life threatening thing in the above query and incident Kindly pls let me know thank you all