Hi all you dog owners in wackbag land As some of you may know, I just took possession of a ten week old pure bred cocker spaniel.. We got him when he was 8 weeks old.. My question is, is puppy training worthwhile.. Let me back up a second.. He is doing normal puppy stuff, chasing everything, running around a lot, barking, growling when he plays with this toys (not aggressive growling, but playful growling. He will let us take the toys from him without getting mad), biting our pant legs and shoes when we walk (he is teething).. But he doesnt like to go out for walks on his leash, and we are having trouble teaching him beginning obedience. For anyone that has taken there pup to training, is it worth it?