So I know that these are just normal puppy behaviors but I want to conquer this before she is big. She is still fairly small but growing like a weed and I don't want her jumping up on people and biting their clothing now let alone when she is 55 lbs. I was just wondering what the best way to go about ridding her of this. I have never had a problem with my other dogs so this is why I ask. It is like she doesn't grasp the concept of no. Any advice? She is a quick learner (very quick) when I need to teach her to DO something, but how do I teach her NOT TO DO something. I have tried the reward when she gets down, or quits biting, but then she goes right back at it again.