The Science Behind Your Dog’s Sudden Energy Bursts

by | Albany Dog Trainer

The Science Behind Your Dog’s Sudden Energy Bursts

What’s Really Going On in the Brain?

Those sudden, hilarious, high-speed runs—aka zoomies—may seem like pure chaos, but there’s actually a fascinating neurological explanation behind them. Zoomies, or Frenetic Random Activity Periods (FRAPs), are tied to both physiological responses and psychological processes in your dog’s brain.

Zoomies happen when a dog experiences a surge in energy, often triggered by emotional highs like excitement or relief. The canine brain releases dopamine and adrenaline, creating a mix of joy, stimulation, and urgency that results in a burst of movement.

The Science Behind Your Dog’s Sudden Energy Bursts

The Role of Adrenaline and Dopamine

  • Dopamine is the feel-good neurotransmitter. It spikes when your dog is happy or anticipates something exciting (like playtime or seeing their favorite person).

  • Adrenaline is the “get moving” hormone. It fuels the fight-or-flight response, even in a harmless context like finishing a bath or being let outside.

When these chemicals surge together, your dog is temporarily “wired”—and zooming is the outlet.

Why Dogs Need This Outlet

Zoomies are more than just a quirky trait—they’re a way for dogs to regulate their nervous system. Like a pressure valve releasing steam, dogs use zoomies to:

  • Burn off excess physical energy

  • Discharge mental or emotional tension

  • Re-center after stimulation (positive or negative)

In a sense, zoomies are a natural self-regulation tool for dogs. They’re not being naughty—they’re simply working through internal energy in the healthiest way they know.

Zoomies and Brain Development in Puppies

Puppies are especially prone to zoomies because their brains are still developing. They:

  • Lack impulse control

  • Are still learning how to manage excitement

  • Often need more physical play to stay balanced

Frequent zoomies in puppies are a normal part of their neural and emotional development, much like toddlers running in circles after nap time.

The Science Behind Your Dog’s Sudden Energy Bursts

How Mental Enrichment Affects Zoomies

Dogs with plenty of mental stimulation (like puzzles, scent games, and training exercises) tend to have more balanced energy levels throughout the day. When mental outlets are lacking, the energy builds—and eventually comes out in one big zoom.

In other words, zoomies can be a symptom of under-stimulation, especially in intelligent or high-energy breeds like Border Collies or Jack Russells.

Does Breed Make a Difference?

Yes! Some breeds are naturally more prone to zoomies than others. You’re more likely to see FRAPs in:

  • Herding breeds

  • Terriers

  • Young retrievers

  • Sighthounds (especially when let off leash)

These dogs are genetically wired for bursts of speed and activity. Zoomies are practically written into their DNA.

What the Science Tells Us

Zoomies are the result of a chemical, emotional, and physical chain reaction. They’re completely natural and show that your dog is:

  • Emotionally expressive

  • Physically healthy

  • Mentally engaged (or in need of more stimulation)

They also offer insight into your dog’s natural behavior patterns—reminding us that even our most domesticated companions still have ancient instincts to run, play, and react to the world.

Final Thoughts

The science behind zoomies is a blend of chemistry, instinct, and joy. Understanding the “why” helps us appreciate the behavior instead of trying to stop it. So next time your dog goes full speed through the living room, remember—it’s science in motion!