Dana Brigman | WelloiledK9

Dana Brigman | WelloiledK9

The Gut Brain Relationship

** How Your Dog’s Gut Influences Their Brain and Behavior**

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Dana Brigman
Mar 16, 2026
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The gut-brain connection is a powerful and complex system that plays a crucial role in both physical and mental health—not just for humans but for dogs too! Understanding this relationship can help pet parents address everything from anxiety and aggression to cognitive function and overall well-being.


The Gut-Brain Axis: What It Is and How It Works

The gut-brain axis (GBA) is the bidirectional communication network between the gastrointestinal (GI) system and the brain. This means the gut and brain are in constant communication, influencing each other through:

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