Dog Aggression Training

Anyone have links with aggressive dog training overseas?

My puppy 8 months old mix aggression toward strangers, I've tried Clicker Training, classical conditioning and nothing else other methods so far has made much difference.

Ok Well, I think the best thing can do is when ever people get very aggressive Grawl or cover him / her in the back and neck to keep confident, I know it seems the crew, but believe me now is what her mother to her little dog and my dogs are well trained and we did. It will only keep you up to let you know ur the boss and do not release it until it stopped trying to get out or stopped position grawling. I hope to help and I hope things are going well =)

Dog Training-Stop Your Dog’s aggression #1 – Obedience Trai