I've been reading up on it and I'm a little confused about bite inhibition. I've read that you're supposed to "yelp" at them and then get up and ignore them, but I don't know whether I need to do this EVERY time Jasper puts his mouth on me or only when he bites a little too hard. He doesn't bite hard very often, but he does love to use his mouth. I'm confused about whether I should allow the "mouthiness" since it's a normal puppy trait when they are young. I feel like I won't be playing with him for very long before I have to correct him if I have to correct him every time he uses his mouth, but I'm willing to be persistent if it's what's best for him!