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    • Home
    • Private Training Services
      • In Home Dog Training
      • In Home Puppy Training
      • Behavior Issues
      • Separation Anxiety
    • Group Classes
      • Group Classes
      • Class Bundles
    • About
    • Contact
    • What's New
    • Testimonials
    • One Smart Dog Blog
  • Home
  • Private Training Services
    • In Home Dog Training
    • In Home Puppy Training
    • Behavior Issues
    • Separation Anxiety
  • Group Classes
    • Group Classes
    • Class Bundles
  • About
  • Contact
  • What's New
  • Testimonials
  • One Smart Dog Blog

Smart Training For Your Best Friend

Your dog is more than just a pet—they are family. At One Smart Dog, we believe that training shouldn't feel like a chore for you or a punishment for them. It should be the bridge that connects your world to theirs.


We are a team of certified trainers dedicated to the idea that a well-trained dog is a happy dog. We bridge the gap between human expectations and canine instincts.

Many owners think their dog is being "stubborn" when they are actually just confused. Our mission is to clear up that confusion using modern, science-based methods that engage your dog’s brain rather than suppressing their spirit.


Why train harder when you can train smarter? We ditch the outdated dominance theories and focus on how dogs actually learn.

  • Customized Plans: No two dogs are alike. We tailor our approach to your dog's unique personality and energy level.
  • Positive Reinforcement: We reward the behaviors you want, making your dog eager to listen—even when you aren't holding a treat.
  • Real-World Skills: We don't just teach parlor tricks. We teach life skills like polite greetings, loose-leash walking, and impulse control.


Ultimately, our goal is to give you the freedom to enjoy life with your best friend. Whether it's a peaceful walk in the park, a chaotic family gathering, or a quiet evening at home, we want your dog to be a joy to be around.


Our Promise: We treat every dog that walks through our doors with the same patience, love, and respect we give our own.


Ready to see what your best friend is capable of?


Call 203-209-3712 or email 1smartdogct@gmail.com  to find out how we can help you.

Come join us at our fully matted 2400 sq ft facility right on Rt. 110. Just one mile off the Merritt Parkway 

865 River Road, Shelton, CT 06484


Service areas: Shelton, Milford, Orange, Stratford, Seymour, Woodbridge, Bethany, Monroe, Trumbull, Fairfield plus some other areas in New Haven and Fairfield Counties.  If you don’t see your location listed, we offer on-line training Worldwide. We also see clients outside these areas for an additional fee on a limited basis.

Let Us Take The Leash!

Veterinarian Recommended

Veterinarian Recommended

  • Fast help with behavior problems
  • In-home or on-line service at your convenience
  • A professional to do the training
  • 100% positive, science-based methods

Veterinarian Recommended

Veterinarian Recommended

Veterinarian Recommended

We highly recommend One Smart Dog to all our clients. Dawn’s caring and kind personality along with her incredible skills are invaluable. We trust her completely and are thrilled to send our clients to her for all training and behavior needs. The success stories are too many to count! Dawn is a wonderful trainer and asset to our team.

~Melissa Moore, DVM

In Loving Memory of Manny & Carbo

This site is dedicated to the unforgettable joy, unwavering loyalty, and endless lessons taught by my beloved dogs, Manny and Carbo. Their playful spirits and unconditional love were the original inspiration behind my passion for positive and effective dog training. Though they are no longer with us, their paw prints remain on my heart and continue to guide my commitment to helping you build a stronger bond with your dog and family. Thank you, sweet boys, for everything.

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One Smart Dog Training & Behavior

865 River Road, Shelton, CT

Call us: 203-209-3712

Copyright © 2020 One Smart Dog - All Rights Reserved. 

One Smart Dog, LLC is fully insured by Capital Premium Finance, LLC

















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Black Friday Sale 🎄

20% OFF Private Training Packages ideal for one-on-one attention and tackling those tricky behaviors. www.onesmartdog.com /private training services.

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