Blog — Vagal tone
How to Tell if Your Dog is Socially Engaged
Dogs are like humans in many ways, including their biology. An important biological element that we share is the 10th cranial nerve, also known as the vagus nerve. The vagus nerve connects the brain to the body and helps regulate the autonomic nervous system in both humans and dogs. When all is going well our ventral vagus is in charge, and we have feelings of safety and comfort. Our breathing and movements are easy and joyful. We are in a state of flow, showing playful behavior while interacting with others. When we start to sense fear or perceive danger, this system also helps...