Allegreto's being a naughty boy again. Recently when I take him on walks he has starting to pull ahead and bark/growl at EVERYTHING. He has never done this before and I don't know if its because his hormones are kicking in or maybe because of my new job where I haven't been able to spend as much time and training with him as I used to. He goes to Doggie Daycare twice a week. I plan on getting him into another local Puppy kindergarden class and then on to Obedience. He has also started barking at things while in the car. I know more Socialization will help but not too many people want to come meet a dog when he is barking his head off at them. Any advice on how to correct this behavior? Thanks again.