Your job is to interrupt that behavior and instantly redirect her to doing something appropriate, like gnawing on the chew toy that you spent a fortune on last night. Say “No” in a low, quiet voice and immediately make a sound to startle her. In the microsecond that she looks up, say “Good girl” to praise her for stopping what she was doing, smooch or click your tongue to keep her attention on you, and then redirect her attention to something more appropriate.
