So it looks like I am going to have to send braveheart to a trainer. I have tried numerous things and he is acting out and being a maniac. He has lunged at KAOS twice and attacked him. I had to pry his mouth off of him. He has torn the screens out of my windows trying to get to the cats. He is destroying my AC unit. He's really been acting like an ass. I have read lots of articles and things about this kind of behavior and it apparently tends to rear it's ugly head at the age of 1 to 1 and a half. Things have gone very sour since the two attacks on KAOS. I am going to have to look into some sort of training away from home. Any suggestions on doggie boot camp? If I can't trust him to even sit next to me without attacking KAOS then I know things have gotten too extreme for me to handle. My mother is incessant on me rehoming him. I've never heard her talk about rehoming any dog without looking down on it. She says he's just too much dog for me or her to handle and now refuses to come over to let him out to go potty etc. this puts me in a bad position. Any suggestions?