Feeling Safe -The Hidden Key to Your Dog’s Well-Being

We often assign many different labels to dogs, such as being the “Alpha”, being submissive, and so on. 

I don’t believe that a dog is always the alpha, for example. We may observe assertive, submissive, or fearful behavior, depending on the circumstances and stimuli.
My understanding is that there are two primary modes that affect dogs' behavior: the feeling of safety and the feeling of danger.