Daniel trained our 8 month old boxer/pit mix during a board and train. He was extremely hyper and not following commands. When we got him back, i was so surprised that it was the same dog. He was following commands from the minute we got him back. He is now able to sit on command, heel, walk off leash, and even will get onto an object when I point. I am so happy with the training! Plus it's a lifetime guarantee so if ever he grows out of the training, I know that I can always contact them. Thanks for help!!