Other likely symptoms include: 1  radiating pain in the face, jaw, or neck, 2  jaw muscle stiffness, 3  limited movement or locking of the jaw, 4  painful clicking, popping or grating in the jaw joint when opening or closing the mouth, 5  a change in the way the upper and lower teeth fit together.
Then you can train your dog to walk to heel, and prevent them getting the opportunity to pulling on the lead. Every time your dog gets to pull on the lead in the middle of your training program, they are getting a chance to perfect the pulling habit and reducing the effect of all your hard training work.
Getting your dog to walk nicely on the lead, or âat heelâ, is one of the most important aspects of Labrador training. This is Part Two of our series How to stop your labrador pulling on the lead. In part one of our heelwork series we looked at the position a dog âat heelâ should be in, and how to get him there.