Dream about dog attacking someone else means restraint and constricted emotions. You are attempting to overcome a difficult goal or task. You need to show more restraint in certain areas of your life. This states the womb and birth. You need to be on the watch for ruthless people working against you.
Dog attacking someone else dream is a message for dissatisfaction and an unpromising outlook. You need to remain optimistic. You are hiding and cowering from a person or situation. The dream is your ability to mesh various aspects of your life together. You may be distancing yourself from others.
If you dreamt about dog attacking someone else:
But first of all you need to overcome some kind of obstacle so that you can encounter the person of your dreams. This particular problem is not so much out there, as in your head. You feel that for some reason they are far too fantastic to want to date you. But you are wrong.