Our Fairfax Dog Trainers Can Fix Your Dog's Frustrating Behaviors

Is Your Dog Lunging, Pulling, Jumping, or Out of Control?  We Can Help!

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Is OLK9 Fairfax Right For You & Your Dog?

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Off Leash K9 Training in Fairfax

#1 Fairfax Dog Trainers

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Fairfax Dog Trainers who Care!

We know there are so many dog trainers throughout Fairfax County. But we are super confident about what our professional dog trainers can do. We’ve done it for thousands of your neighbors’ dogs and can do it for your dog, too! Find out more about our Fairfax Dog Trainers.

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We Get Results

We may be globally recognized, but we are Fairfax Proud! Our training methods have produced incredible results for over ten years, and we’ve received some nice recognition. Our trainers are local, are trainers are local, but our results are out of this world!

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Call Us Today!

Is Off Leash K9 Training in Fairfax right for you & your dog? Call for a FREE Phone Consult Today! We’ll discuss your dog’s unique situation and needs, ensure you are placed in the right program to address those needs and work with a trainer you can trust.

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Fairfax Dogs Love Us!

(Their Owners Do, Too)

Read More Great Reviews Below!

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Ready to Take the First Step?

Our Fairfax Dog Trainers have helped Thousands of dogs and dog owners (just like you) establish better relationships with their dogs. After all, that’s what we all really want – a better bond with our furry friends!

Contact Fairfax Dog Trainers

* By providing your email and phone number, you agree to receive emails, phone calls, and SMS text messages from us related to our dog training services. Msg and data rates may apply. Msg frequency varies. Reply HELP for help and STOP to cancel. View our Terms & Conditions and Privacy Policy.


Our 2 Week Board & Train Program

We guarantee 100% Obedience & 100% Off-Leash! We train your dog to have the same level of obedience as most police & military working dogs!

Call Our Fairfax Dog Trainers Today

Our Fairfax Dog Trainers' List of Happy Customers Continues to Grow!


A great value and experience

Our OLK9 Trainer was amazing training our two pups. She was flexible with time and very accommodating, plus she achieved great success with the dogs as well. I feel confident that we can bring our dogs into any situation without trouble. Plus, she gave me and my family training on how to continue successfully with their training at home. A great value and experience!

Shawn K.  // Verified Google Review

Wonderful trainer

They have awesome trainers. Maddie, our labradoodle, has responded so well to the training. We loved the daily updates, training videos, and photos. You can see how much she loves the dogs and how much they love her! I highly recommend Off Leash K9 Training!

Lesley M.  // Verified Google Review


Excellent. The training was impressive and my dog runs off-leash, knowing too well that she will not go far from where I am or she will not run off. She is very obedient and listens to basic commands. The trainer did a great job communicating daily with us and sent us daily videos. I would again use Off-Leash K9 Training for advanced training and future puppies. I highly recommend their training services.

Ana Y.  // Verified Google Review

results were just unbelievable

We have a black male lab, Mylo who is just a pup(1 year old) and we had some basic issues with him as far as jumping on people, and being distracted while out on walks.Our trainer did a wonderful job with our baby.He kept me posted on a daily basis on the progress and the results were just unbelievable. Highly recommend.
Ashley P.  // Verified Google Review

a phenomenal program!

Off Leash K9 is a phenomenal program. Their Fairfax Dog Trainers delivered excellent results & dispelled my initial reservations about e-collar training. He’s the same affectionate pup we fell in love with, but he listens! He loves life & we love him.

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Lindsey M.   // Verified Google Review

we enjoy our pup SO much more!

I cannot say enough good things about the two-week board and train program!! She’s still our happy, friendly puppy, she just listens now! It’s definitely worth the money! We can enjoy our pup SO much more now that she listens and I have control of her wild behavior!

Off Leash. K9 Reviews - Ashley
Ashley P.  // Verified Google Review

Best trainers in the world!

If you have issues with your dog, you must use these folks. After one week, our German Shepard went from out of control to people asking us if he was a police dog. Best of all, my dog could not be happier with a purpose and a job to do.

Off Leash. K9 Reviews - Beagle

Darren K.  // Verified Google Review

absolutely amazing!

This transformation is amazing to see! The first time we knew this would work was when we received an update video around day 4. That was the most beautiful moment. We Finally Found Help….and with a LIFETIME WARRANTY!!

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Pamela B.   // Verified Google Review

a more confident dog!

I brought my rescued dog, Marley, for a two-week board and train. She has now come back as a more confident dog who is much easier to handle.

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Laurel P.  // Verified Google Review

Absolutely the best Fairfax dog trainers!

We now have a dog that we can enjoy even more because we can take him anywhere. We receive comments on how well-behaved he is, and no one believes us when he says he is still only a puppy.

Off Leash. K9 Trainers that care

Liz W.  // Verified Google Review

Off Leash K9 Training Videos

Our Before & After Videos are Amazing!

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