@miraclek9training: Replying to @miraclek9training Doppler came to us with some SERIOUS human aggression. His owners were at a loss with what to do. You saw him a while back in our Vlog and we wanted to share this incredible progress update! Just recently Doppler came in for a follow up session and he was able to do so OFF MUZZLE. For this dog to go from what you saw in the beginning, to where he is now, has taken a lot of hard work on the part of his dedicated owners. Doppler was aggressive towards any new human he encountered. While he still has plenty of work ahead of him, seeing him reach this point with his training is amazing. Great job to Doppler and his owners. We can’t wait to share more of Doppler’s journey with you all in the future! • #aggressivedogtraining #dogaggression #humanaggression #humanaggressivedog #beforeandafter #transformation #DogTraining #aggressivedog