My dog is out of control!? Help!?

NO, that's NOT how you train a dog and if you'd have had any sense you wouldn't have gotten a dog without KNOWING how to properly TRAIN IT to start with! You NEVER EVER HIT a dog and especially NOT on IST nose which is VERY sensitive! Just WHAT do you think it's going to do to hit a dog on the nose AFTER the fact? All it knows is that every once in awhile you take it over to an object and hit it's nose! You need to get the book on dog training you should have had BEFORE you ever brought the dog home and educate yourself on PROPER TRAINING TECHNIQUES!!! DUH!