Blog — Biological Fulfillment

  Fitness and mobility don’t just change what a body can do—they change what the nervous system believes is possible. A nervous system is constantly asking one core question beneath awareness: “If something goes wrong, do I have options?” When an animal has strength, coordination, balance, and ease of movement, the answer is more often yes. That “yes” matters deeply. It creates a baseline sense of agency—the felt understanding that one could move away, brace, climb, stabilize, push off, or hold ground if needed. Even if no threat is present, the nervous system tracks this capacity quietly in the background....

  As much as we love our dogs and want them to have fun, commercial doggy daycares aren’t always the safe playgrounds they’re advertised to be. After speaking with dog trainers and observing real-world daycare dynamics, we’ve noticed several common issues that can affect your dog’s physical and emotional well-being. 1. Increased Risk of Fights and Injuries Dog fights are a real concern in large daycare settings. Even a single traumatic event—like being attacked or involved in a scuffle—can create lasting fear, reactivity, or insecurity. Many owners report that their dogs were perfectly fine until one negative daycare experience changed...

  We’re going to the creek twice per week now, with dogs moving freely off leash. This is a core exercise and foundational practice in our "training" system. (Now focused on en-training* the nervous system.) Both dogs and humans are increasingly deprived of natural environments, and this has measurable effects—as seen in the lack of autonomic flexibility in both species. Time in nature supports sensory integration, postural stability, and autonomic regulation—especially when movement occurs on uneven terrain and in variable environments. Walking on natural surfaces, exposure to daylight, and access to complex sensory input (water, vegetation, changing smells and sounds)...

  The number one goal of any “behavior modification” plan I write for a dog is to create autonomic flexibility.  For a dog who has experienced a specific trauma, or one who has lived in chronic stress for long periods of time (like at a shelter) their nervous system may be somewhat “stuck” in sympathetic arousal. Or, depending on their temperament and how they deal with stress, they could potentially spend weeks or even months in a state of shut-down (appearing aloof, depressed, dissociated). They might even flip-flop between these two states, going from one extreme to another.  Humans often...

  What is Biophilic Design?    Biophilic design is a concept that incorporates nature into the built environment to enhance the connection between people and the natural world, thereby improving physical, mental, and emotional well-being. This is achieved by integrating elements like natural light, vegetation, water features, and natural materials, as well as using designs that mimic natural forms, patterns, and spaces.    Many thanks to Dr. Niki Elliott who gave a very insightful presentation at the Polyvagal Institute gathering. I was especially interested in the concept of Biophilic Design as it relates to dogs and their nervous system regulation....