I am weary of my akita meeting new people. She wants to bark at them at first glance, then run over with fur raised sniffs them out and walks away. Is this normal? People are afraid of her and I don't blame them!! When I have her on leash she tries to confront everyone by barking or lunging toward them!!! This is my only problem with her that we have been working on. Every time she does this I make her sit at my heel and I wait for the people to pass, but she is still locked on them staring hard. Then I get looked at like I am crazy. It has gotten to the point where we only walk in secluded nature trails. What should I do?