Hey! So our 16 week old springer X labradoodle pup has settled in well. Seems to be fully housetrained now, walks nicely on and off lead, comes to call and has mastered sit and is learning other things, starts puppy classes in a few weeks. BUT she's getting really mouthy and really chewy, favourite our arms, rugs, shoes and suchlike. She has toys. She has teething toys, raw bones, an antler, and a Kong which she is totally uninterested in. She does chew her bones and toys but often just goes for whatever is closest. Is this just teething? How do I stop her chewing my arm? I'm going for a sharp NO and removing her but she keeps bouncing and biting once she's started so I've started putting her in her crate to calm down. Yay or nay? She gets plenty of exercise and correct food for her weight. Thanks!