Hi,
Was it a stray dog or domestic one? If domestic, is it vaccinated?
If not vaccinated, or if it is a stray dog, we have to start
vaccine without further delay. No need to worry about 10 days delay-
rabies has a comparatively longer
incubation period of 1-3 months, so even now, vaccine might be effective. The vaccine is only as painful as it is for other vaccines. Nowadays, most centres give intra-dermal one, which is less painful than intra-muscular ones.
If the dog is available for observation, and has been asymptomatic throughout the 10 days period, chance of rabies is extremely rare, but stick on to the advise from authorities.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Muhammed Aslam T. K., Pediatrician