my son is played out side,one dog runs back of him,some one stopped and told dog didn't attacked him,but after watched his body found scratch, which I attached below,is it dog scratch or not? it's not deep, not swelled,no redness, it's been 4th day,visited many doctors they said if you have doubt take rabies vaccine of 4 doses,is it good for him? one of mbbs doctor said it's not dog scratch,gave TT injection, still I'm feeling fear of rabies, please what I have to do, please suggest me