So we decided to go ahead and have Chaos neutered tomorrow morning. He has gotten more "hump" aggressive with agressive behavior when he is told no. The vet seems to think this will help alot. So we made the call and ask LOTS of questions. They said he will be put under with Iso Something, isn't that the right one for bullies? He has to be there at 7:45 am and I pick him up at 4:30 if there are no complications. I've never had a male dog....eeek!!! 
