Please Pay Attention To My Story.2 Days Ago I Made

Please pay attention to my story.2 days ago i made a little scratch to my hand with my nail and some blood run out.today i went for a walk with my friend and he touched two dogs that they didnt have an owner but they were friendly both of them and were playing one with the another i dont know if the dogs licked my friends hand i asked him and says he doesnt remember then i greet him and he he touched my hand to the little scratch i did 2 days ago in which a scab was formed.is ti possible for for rabies virus to be transmiteed to me by this way if these dogs