Dana Brigman | WelloiledK9

Dana Brigman | WelloiledK9

The Autonomic Nervous System in Dogs: Why Calm, Digestion, and Emotional Balance All Start Here

Understanding the vagus nerve, stress responses, and how to help your dog shift from survival mode into healing mode.

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Dana Brigman
Mar 17, 2026
∙ Paid

If you’ve ever looked at your dog and thought…

“Why can’t they just relax?”
“Why are they always on edge?”
“Why do their digestive issues keep coming back?”

There’s a good chance the autonomic nervous system is involved.

This system is one of the most overlooked pieces of the puzzle in canine health and behavior. Yet it quietly controls many of the functions that determine whether a dog thrives… or struggles.

Once you understand it, a lot of things start making sense.

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