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203K9 Training Service, LLC.

Stamford, Connecticut

4.9/5· 298 Google reviews

About 203K9 Training Service, LLC.

We specialize in obedience, behavior modification, and protection. We are to enhance the relationship between you and your best friend!

Training & services

Training goals

  • Behavior consultation
  • Canine Good Citizen preparation
  • Crate training
  • Leash training
  • Obedience training
  • Puppy training Customer-reported
  • Recall training

Behavior support

  • Barking
  • Reactivity training
  • Resource guarding
  • Separation anxiety

How training happens

  • Board and train
  • Group classes
  • Owner coaching Customer-reported
  • Private training

Dog age

  • Puppies
  • Senior dogs

Training level

  • Advanced obedience
  • Advanced training
  • Beginner training

Assistance and working dogs

  • Protection training

Training approach

  • Balanced training

Additional services

  • Boarding
  • Daycare
  • Dog walking

Consultations

  • Free consultation

Other listed services

View 17 additional details
  • Customized Training
  • Dog Body
  • Dog Groomer
  • Dog Training Close
  • Dog Training Home
  • Dog Whisperer
  • Group Sessions
  • Helping Dogs
  • Home Board
  • K9 Training Center
  • Master Trainer
  • Off Leash Program
  • Personal Protection
  • School For Dog Trainers
  • Sport Dog Training
  • Training Sessions
  • Working Dog

Confirm current programs and availability directly.

Customer reviews

Google listing
4.9
out of 5298 Google reviews

Mentioned in reviews

  • Leash pulling 71
  • Board and train program 32
  • Knowledgeable trainers 26
  • New skills 26
  • Obedience training 15
  • Reactive dog training 10
All 10 topics
  • Patient trainers 9
  • Behavior modification 7
  • Aggression training 4
  • Separation anxiety training 3

Google review topics, not confirmed services.

100 collected reviews

Text reviews first · newest first
Kelly Gonzalez
5/5
From the very beginning, Justin at 203K9 has been incredibly responsive and patient—always answering the 50 million questions I throw his way with honesty and care. What I appreciate most is that he gives guidance based on what’s truly best for both the dog and the owner. Before…Read full reviewClose full review

From the very beginning, Justin at 203K9 has been incredibly responsive and patient—always answering the 50 million questions I throw his way with honesty and care. What I appreciate most is that he gives guidance based on what’s truly best for both the dog and the owner. Before working with Justin, my Belgian Malinois, Chapo, was very reactive to both people and other dogs. Walks were stressful, and he would constantly pull on the leash. But after completing the four-week board-and-train program at 203K9, Chapo is a completely different dog. He now walks calmly at heel, and the pulling is gone. Justin took the time to build a relationship with Chapo even before the training started. During our private sessions, he made the effort to really understand Chapo’s behavior and guided us on how to work with him at home. That gave me so much peace of mind when it was time to leave Chapo in his care. Throughout the process, Justin also taught us how to better understand and communicate with our dog. It wasn’t just about obedience—it was about building a bridge of communication and trust that truly changed our relationship with Chapo. During his training, Chapo learned to heel, sit, stay in a down position (even with distractions), recall, and bring the ball back on command—all consistently. Everything was taught using the leash and e-collar, and the results have been incredible. If you’re looking for someone who truly cares about dogs and delivers real, lasting results, I highly recommend Justin and 203K9. The transformation in Chapo has been amazing, and I’ve learned just as much as he has.

Derbhla OConnor
5/5
Absolutely Exceptional Experience at 203k9 Scotty and the entire team at 203k9 exceeded all expectations! My boyfriend, my dog Tuddy, and I can't say enough great things about our experience. We are incredibly grateful for Scotty’s patience, expertise, and dedication to training…Read full reviewClose full review

Absolutely Exceptional Experience at 203k9 Scotty and the entire team at 203k9 exceeded all expectations! My boyfriend, my dog Tuddy, and I can't say enough great things about our experience. We are incredibly grateful for Scotty’s patience, expertise, and dedication to training our puppy. Tuddy is my second Mini Aussie, and although I thought I had the experience to handle training on my own, it quickly became more than I could manage. From the very beginning of the two-week program, we began seeing remarkable improvements—just five days in, Mari was already sending us videos showing incredible progress. She was so responsive, empathetic, and encouraging throughout the process. When it came time to drop Tuddy off, I was anxious and overwhelmed, but Jose was there to calm me down and reassure me. His kindness and confidence in the program made all the difference. Thanks to Scotty and the amazing staff at 203k9, we are now able to enjoy our time with Tuddy so much more. The transformation has been life-changing for us as dog owners. Don’t hesitate—if your dog needs training, book now. You won’t regret it!

LaToya Nunley
5/5
Gohan attended the 4-week training program. As a rescue, my baby suffers from separation anxiety and aggression towards other dogs. Due to his actions I wanted to find a quality trainer that could cater to his needs with a firm but loving touch. Fearful of how he would respond, a…Read full reviewClose full review

Gohan attended the 4-week training program. As a rescue, my baby suffers from separation anxiety and aggression towards other dogs. Due to his actions I wanted to find a quality trainer that could cater to his needs with a firm but loving touch. Fearful of how he would respond, all my fears quickly vanished after visiting the training center. The staff was so welcoming, the location is clean, and responsive to all my questions/concerns. I won't lie the cost is a lot but so worth it! I love the experience Gohan and I have had with 203K9 and Justin in the Monroe location. Justin is very knowledgeable and took the time to explain all aspects of the training. Gohan loves the staff! I would highly recommend anyone looking for a quality training facility for your dog or daycare to check out 203K9.

Jennifer Capelo
5/5

Rating only; no written comments.

Marc Fafard
5/5

Rating only; no written comments.

Original customer experiences from the collected Google data. Ratings without comments follow written reviews.

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