Thank you for your query on Healthcare Magic.
Don't hesitate to give antirabies vaccination
to the child.
The child should recieve anti rabies vaccination as there is dog bite and bruise
is a safer vaccine and provides complete protection if it is taken for complete 5 doses.
The schedule is to take 5 injections on 0, 3, 7, 14, and 28 days.
Observe the dog for any abnormailty for 10 days from the date of bite and if the dog is healthy even after 10 days, the remainig 2 doses of vaccine can be with stopped after the advise of your Pediatrician
Therefore I advise you to consult your Pediatrician for the advise and vaccination against rabies.
Hope I have answered your query.