I have a 1-year-old shepherd-husky mix named Nakita. I thought there was no hope for her to be well behaved. She jumped on everyone who came in the yard, she would throw herself on the ground nipping your legs kicking you even tripping you,she knocked my kids and nephew down. She was a big food snatcher, she loved to bark at everything outside I had no control of her. Every time our gate would open there she would go and there we were chasing her a game to her a pain to us. Then I called Greg, and he said, "No problem." He came out taught us easy methods of how to train her that were not cruel and she actually responded to them. He blew me away i almost did not even know she was my dog. She has made a complete turn around. I can actually leave my gate open and she won't try to go out it. She doesn't bark at people walking by or riding bikes. She's even stopped jumping on people. I have total control oh her inside and out!!The most amazing part is that it's been maybe only a month since Greg was here, and she's a whole new dog!!! If you are looking for an AMAZING TRAINER, GREG IS THE WAY TO GO! 1000%WORTH IT!