I have a Boxer that is now 3.5 years old . at 1 year old the vet could not even touch him , If you tried to cut his nails he wanted to bite , if he was sleeping on the Couch and you Moved he would get mad . If he Hurt him self you could not Help him do to his bad ways . The vet told me to take him to a trainer who trained with a Shock collar . I refuse to shock my dog to train Him there has to be a way to help him . I have raised 4 boxers over time and this one is the worst . I bought him as a Puppy . HELP ??????? Louisiana