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Good K9 Academy

Gaithersburg, Maryland

5/5· 150 Google reviews

About Good K9 Academy

Good K9 Academy is a boutique dog training facility in Gaithersburg, MD with 100+ five-star Google reviews and 10+ years of experience. We turn reactive, anxious, and unruly dogs into calm, confident companions through balanced training methods combining positive reinforcement and e-collar work. Our Board & Train program is unique: dogs live with their dedicated trainer in a real home, not a kennel. We also offer In-Home Training, Puppy Training, Group Classes, Aggressive Dog Training, Boarding, and Daycare. Serving Gaithersburg, Rockville, Germantown, Bethesda, Potomac, McLean, and the broader Maryland, DC, and Virginia area. Get started today with a free in-person consultation!

Training & services

Training goals

  • Behavior consultation
  • Crate training
    Program details

    Teach your dog to love the crate as their calm, safe space. Positive-association training that reduces anxiety, prevents destructive behavior, and creates routine. Works for puppies and adult dogs with bad crate history. Free consultation.

  • House training
    Program details

    End indoor accidents for good with our schedule-based housebreaking program. Proven routine that works for puppies and adult dogs. Fast results, less stress, a clean home. Includes crate training support. Free consultation.

  • Leash training Customer-reported
  • Obedience training
  • Puppy training
    Program details

    Foundation training for puppies from 12 weeks old. Build obedience, socialization, and confidence during the critical developmental window. Prevent biting, jumping, and anxiety before they become problems. Set your puppy up for a lifetime of good behavior.

  • Recall training
  • Socialization

Behavior support

  • Aggression training
    Program details

    Specialized behavior modification for dogs with aggression toward people, dogs, or both. We address the root cause, not just the symptoms. Most dogs can be rehabilitated with the right approach. Guaranteed results. Free consultation, no judgment.

  • Barking
  • Counter surfing
  • Jumping up
  • Reactivity training
    Program details

    If your dog lunges, barks, or loses control on walks, we turn that stress into calm, focused walks. Trigger desensitization, real-world proofing, and balanced training methods. Transform walks from dreaded to enjoyable. Free consultation.

  • Separation anxiety
    Program details

    End destructive behavior, excessive barking, and panic when you leave. Build your dog's independence and confidence so they can stay calm alone. Gradual desensitization with proven methods. Works for dogs of all ages. Free consultation.

How training happens

  • Board and train
    Program details

    Our 2-week Board & Train is the fastest path to off-leash obedience. Your dog lives with their dedicated trainer in a real home — not a kennel — for immersive daily training. Returns home calm, confident, and reliable. Free alumni pack walks for life.

  • Day training Customer-reported
  • Group classes
    Program details

    Structured group practice sessions for dogs with basic obedience. Practice and proof your dog's skills in real-world environments with other trained dogs. Board & Train graduates get first access. Eligibility evaluation required — not a beginner class.

  • In-home training
    Program details

    Private 1-on-1 dog training at your home in Gaithersburg and the greater MD/DC/VA area. We address problem behaviors where they actually happen — jumping on guests, counter surfing, door manners, and more. Personalized plans for every dog. Free consultation.

  • Owner coaching Customer-reported
  • Pack walks
  • Private training

Dog age

  • Adult dogs
  • Puppies

Support between sessions

  • Personalized training plans
  • Photo updates

Assistance and working dogs

  • Medical-alert and mobility assistance
  • Service dog training
    Program details

    Professional service dog training for mobility assistance, psychiatric support, medical alert, and other disability-related tasks. Public access preparation and reliable task performance in real-world environments. Free consultation to assess your dog.

  • Therapy dog training
    Program details

    Prepare your dog for therapy dog certification. Visit hospitals, nursing homes, schools, and community events to provide comfort and joy. Obedience and temperament training for therapy work. Free temperament evaluation.

Training approach

  • Balanced training
  • Positive reinforcement

Additional services

  • Boarding
    Program details

    Professional dog boarding with experienced trainers — your dog stays with someone who knows them, not strangers in a kennel. Daily exercise, structured routines, and daily photo updates. Peace of mind while you travel. Book early for holidays.

  • Daycare

Consultations

  • Free consultation

Other listed services

View 6 additional details
  • Dog training
    Program details

    Professional dog training in Gaithersburg, MD with 100+ five-star Google reviews and 10+ years of experience. Balanced training for all breeds, ages, and behavior issues. Board & Train, In-Home Training, Group Classes, Puppy Training, and specialized behavior work. Free consultation.

  • 1-Hour Lessons
  • Advance Lessons
  • Dog Crate
  • Dog Testing
  • Family Dog

Confirm current programs and availability directly.

Customer reviews

Google listing
5
out of 5150 Google reviews

Mentioned in reviews

  • Board and train 35
  • Leash pulling 21
  • Reactive dog training 17
  • Daily updates 13
  • Off leash walking 10
  • Day training program 7
All 10 topics
  • Distraction ignoring 6
  • Leash manners 5
  • Pulling on walks 5
  • Stubborn dog training 4

Google review topics, not confirmed services.

100 collected reviews

Text reviews first · newest first
Dave B.
5/5
Good K-9 Academy has been terrific in turning around our reactive dog that was difficult to manage and we had trouble walking in our own neighborhood. David at Good K-9 Academy went above and beyond by ensuring that our dog followed commands completely before returning him to us,…Read full reviewClose full review

Good K-9 Academy has been terrific in turning around our reactive dog that was difficult to manage and we had trouble walking in our own neighborhood. David at Good K-9 Academy went above and beyond by ensuring that our dog followed commands completely before returning him to us, and kept us updated on his progress. When he brought our dog back, he met with us for a couple of hours to go over what we need to know, and even came by to help us other times to ensure we were confident in using commands and kept our dogs attention. Good K-9 also has weekly pack walks that have helped our dog be with other dogs and helped us to improve our techniques. We are extremely satisfied with the difference in our dog's behavior and in our ability to communicate with him. His reactivity is under control and our dog walks are greatly improved.

Jennie Durant
5/5
I can't say enough good things about the Good K9 Academy's board and train program. Our pup went with Dylan for the two week board and train, and he was amazing. When she got back, it was like having a totally different puppy. Before, she would lunge and bark at kids and runners,…Read full reviewClose full review

I can't say enough good things about the Good K9 Academy's board and train program. Our pup went with Dylan for the two week board and train, and he was amazing. When she got back, it was like having a totally different puppy. Before, she would lunge and bark at kids and runners, pull at the harness, lag behind forever, and was generally not that pleasant to walk. Now, we can go off leash in the park and on trails and she stays close by (she's just shy of 9 months), she responds to commands like come and place and sit, she ignores runners and kids, and she's just so much more behaved. It's like she matured 6 mos to a year since she went to boarding, and is a calmer, happier dog. Also, Dylan had such a lovely bond with her that we felt great about leaving her with him for two weeks, and he sent us pics and videos as well, which helped when we missed her. If you're looking for a positive reinforcement-based board and train for your pup, I *highly* recommend Good K9 academy.

Julie
5/5
Sent my dog to Dylan at Good K9 to address his car anxiety and I am beyond grateful for all the work that he put in! I was honestly ready to give up after working with multiple trainers over the past 3 years. But after just two weeks with Dylan, my dog now goes into the car crate…Read full reviewClose full review

Sent my dog to Dylan at Good K9 to address his car anxiety and I am beyond grateful for all the work that he put in! I was honestly ready to give up after working with multiple trainers over the past 3 years. But after just two weeks with Dylan, my dog now goes into the car crate with no hesitation and tolerates it so much more. Dylan also took my dog on many outings and worked on so much more than I even asked for. Highly recommend Dylan and Good K9!

Nancy Chouinard
5/5

Really enjoyed working with Dylan, his help made all the difference in our dog!

Amanda Lee
5/5
My experience with Good K9 Academy was exceptional. I did both a phone and in-person consultation with them and both times they really spent the time to understand what I needed their help with. Because they market towards common "issues" I want to let others know they are equall…Read full reviewClose full review

My experience with Good K9 Academy was exceptional. I did both a phone and in-person consultation with them and both times they really spent the time to understand what I needed their help with. Because they market towards common "issues" I want to let others know they are equally as good for "trained" dogs. I am someone who spends a lot of time and money on my dog's training. I was looking for something VERY specific that other trainers couldn't really help me address because they found it difficult to reproduce the issues I was experiencing. My dog developed reactivity to large and loud trucks, school buses, delivery vans, and the mail man. I live in an area where there is high traffic which meant my dog's reactivity kept getting worse. I needed a trainer to work my dog in our hometown and that's exactly what Dylan did. Dylan helped me become a better trainer. Before Dylan, all the trainers kept telling me obedience was the key, but despite working on it, my dog's reactivity didn't improve. Dylan quickly recognized my dog loves to work as much as he loves to play; he taught me how to use that to my advantage. My dog's training plan was all about focus. Dylan catered to what my dog and I needs. Their prices are a bit higher than other trainers in the area which is why they weren't my first stop. They actually explained to me why and it's because their trainers typically work 1 dog at a time which is awesome and not very common. I have no regrets working with them and will likely do so in the future. I hope they consider marketing and additional training services towards alumni soon!

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

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