The Siberian Husky is not a one-person dog. Nor is he a guard dog. He might let you know someone is around, but he has no concept of protecting you. The Siberian is a friendly and gentle dog who is not overly suspicious of strangers or aggressive toward other dogs.
The short answer is yes, it's entirely possible to have RA in your jaw-RA affects joints and your jaw is a joint. In my personal experience, I find jaw pain one of the most difficult to cope with, it's as if it permeates everything, making it impossible to ignore.
Some kinds of arthritis, often osteoarthritis, can affect the TMJ and lead to pain when moving the joint. Trigeminal neuralgia is a condition of the nervous system that causes extreme facial pain that sometimes involves the jaw area. Jaw pain can be associated with other symptoms, including. 1  a popping sensation, 2  tooth pain, 3  difficulty chewing, 4  tenderness and aching of other areas of the face or neck.