Thanks for the query.
The Ideal schedule for rabies vaccine
is 0,3,7,14 and 28 days post bite.Depending on the bite class immunoglobulin which has immediate effect can be given .However in your case you have not described the bite so it difficult to assess the class.
The rabies infection symptoms can happen in few days to months because the virus takes time to travel to the brain,so i guess in your case if the bite is further away from head region then you can relax because by the time the vaccine schedule is over you will be protected from rabies.
Since the dog was stray and has died then your docter should stick to 0,3,7,14,28 schedule.