He is now incredibly obedient

I have a 5 year old Sarplaninac-Shepherd cross, named Havok. He became dog aggressive approximately 4 years ago and started developing some aggression towards people recently. It had gotten to the point where I was losing trust in my dog. As a final effort to save his life (I feared he would bite someone, including my daughter) we began training with Haz. After the first session, I already noticed positive changes in my dog. After completing 7 sessions with Haz, My dog was able walk past dogs while off leash with no issues ! It was amazing to watch the transition . He is now incredibly obedient and our lives are stress free.
I would highly recommend his services if you desire a well trained dog