My ten year old dog has a choke chain. He has had it since he was around one year old. We did not get it because he pulled we just got it because that was what all our friends were using on their dogs. He pulls constantly now and the chain does not work any way nor do i want to correct him with it cause that is mean and he would not understand why I'm choking him anyway. It has never caused him to choke or anything so i was wondering if i should get a different collar or just leave the choke chain on him. What does everyone else think.