Welcome to the site. Common, and easy fix, with most any dog breed.
What training methods do you currently use? How often do you train? What activities do you use to stimulate your dog mentally? What training methods are you familiar with?
These are a few questions that will help give better advice.
What training methods do you currently use? How often do you train? What activities do you use to stimulate your dog mentally? What training methods are you familiar with?
These are a few questions that will help give better advice.