What Is Biophilic Design?
Biophilic design is the practice of incorporating elements of nature into the built environment to strengthen our connection to the natural world. This can include:
- Natural light
- Vegetation
- Water features
- Natural materials
- Designs that mimic organic shapes and patterns
The goal is simple but powerful: to improve physical, mental, and emotional well-being by bringing us closer to the environments we evolved in.
Why It Matters for the Nervous System
I was introduced to this concept more deeply through a presentation by Dr. Niki Elliott at a Polyvagal Institute gathering. What stood out most was how biophilic design directly supports nervous system regulation.
While much of this work has been explored in humans, the implications for dogs are just as important—if not more so.
Dogs, like us, are constantly scanning their environment for cues of safety or threat. The spaces we place them in can either support regulation… or create chronic stress.
Two Key Elements: Prospect and Refuge
Dr. Elliott highlighted two foundational components of biophilic design that have a meaningful impact on the nervous system: Prospect and Refuge.
Let’s break these down.
Prospect: The Ability to See and Assess
Have you ever noticed how drawn we are to overlooks, mountain views, or wide-open landscapes?
That’s prospect.
Prospect refers to having an unobstructed view over a distance, allowing us to:
- Scan for potential threats
- Assess resources (like food or water)
- Plan movement and navigation
From a nervous system perspective, this ability to “see what’s coming” creates a sense of safety and control.
Research suggests that distant views (over 100 feet / 30 meters) are especially beneficial. They provide a greater sense of awareness and comfort, reducing stress—particularly when we are alone or in unfamiliar environments.
Think:
- Open fields
- Savanna-like landscapes
- Elevated viewpoints
These environments are rich in information, yet not overwhelming.
Prospect and Dogs
When we apply this to dogs, it becomes even more interesting.
Many dogs—especially certain breeds—are genetically wired to prospect. Scanning the environment is not just a preference; it’s part of their biological role.
For dogs, prospecting often functions as:
- Threat detection
- Environmental awareness
- Engagement with the world
This is why you’ll often see dogs:
- Pausing to look into the distance
- Standing alert and scanning
- Choosing elevated or open positions
Allowing dogs access to spaces where they can see, assess, and observe can significantly support their sense of safety and regulation.
Refuge: A Place to Withdraw and Restore
Refuge, on the other hand, is about withdrawal from environmental stimulation—a place to step out of the main flow of activity and into safety.
For a space to truly function as refuge, it should provide a sense of protection and containment. Ideally, the individual is covered overhead and protected from behind, creating a feeling of being held and secure.
Why Refuge Matters (for Humans and Dogs)
We naturally seek out cozy, enclosed spaces where we can rest and let our guard down.
Dogs are no different.
In fact, providing access to refuge should be a top priority when designing environments for dogs. Without it, they may struggle to fully relax, especially in busy or stimulating households.
What Refuge Looks Like for Dogs
Refuge doesn’t have to be complicated. It simply needs to offer:
- A sense of enclosure
- Protection from behind and overhead
- Freedom from interruption
This can take many forms:
- A properly introduced crate
- A kennel or dog house
- A quiet closet space
- A designated corner with a bed
- A playpen or “puppy apartment”
The key is that the dog can access this space freely. It should never feel like confinement, but rather a place they choose to go.
The Importance of Boundaries
A true refuge space is not just physical—it’s relational.
When your dog retreats to this space:
- They should not be bothered
- They should not be touched
- They should be allowed to fully disengage
This is how the nervous system learns that the space is genuinely safe.
Refuge in Outdoor Environments
Refuge isn’t just important indoors.
Dogs who spend time outside also need access to protected spaces—not only for shelter from the elements, but for psychological safety.
A shaded structure, covered kennel, or enclosed resting area allows the dog to:
- Step away from stimulation
- Regulate their nervous system
- Rest more deeply
Designing for Restoration
At its core, the purpose of refuge is restoration.
A well-designed refuge space:
- Is easily accessible
- Offers protection on multiple sides
- Limits visual exposure
- Exists as a smaller, contained space within a larger environment
When these elements are in place, the nervous system can shift out of vigilance and into recovery.
Finding the Balance
The real power of biophilic design comes from the balance between prospect and refuge.
Too much exposure without refuge can feel unsafe.
Too much enclosure without prospect can feel limiting.
But when both are available, the nervous system can move fluidly between:
- Awareness and relaxation
- Engagement and rest
This balance supports autonomic flexibility—the ability to adapt and respond appropriately to the environment.
Final Thought
When dogs have access to both prospect (the ability to see) and refuge (the ability to withdraw), they gain something incredibly valuable: The freedom to choose how they engage with the world: and that choice is what creates true safety.
Reference: https://www.terrapinbrightgreen.com/reports/14-patterns/#refuge