★★★★★  4.9 from 1,200+ client reviews
Balanced dog training since 2013 · Serving 7 states across the US
Call us: 415-583-5412
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Results, in their words

Client Testimonials

Whether we're your first choice or a last resort, Koru K9 will ensure that your canine companion is the perfect addition to your pack.

15,000+ dogs trained Verified client reviews Every breed, every problem
★★★★★

“4.9 out of 5 from more than 1,200 client reviews.”

Across every market we serve
Does balanced dog training actually work?

Owners come to Koru K9 after other trainers and other methods haven’t held. The reviews below are their words, unedited — dogs that came home leash trained, responsive, and calm; owners who finally understand what their dog is telling them; walks that stopped being something to dread.

4.9
Average rating
1,200+
Client reviews
15,000+
Dogs trained
2013
Training and rehabilitating since
More reviews

What owners say after the training ends

Verified reviews from clients across every market we serve.

★★★★★

“I went online to find a dog trainer for owners with aggressive dogs and came across Koru K9 and Will Greenway. I have had five sessions and a onboarding session all one hour each in Portland, Oregon.”

OR Olivia RucinskiVerified client review
★★★★★

“Our dog Molly, an English springer spaniel, recently returned from a 3-week board and train with Sparky Davis and Koru K9. She is a different dog!”

KB Karen ButlerVerified client review
★★★★★

“Rob was fantastic with our dogs! We completed a 7-lesson package with him and have seen great progress with our stubborn old lady, Stella.”

BT Becca TrevinoVerified client review
★★★★★

“We trained our 2 fur babies with Will Greenway. One is an 8 year old Australian Shepherd and the other a 3 year old Rough Collie.”

DW Danielle W.Verified client review
★★★★★

“I got the package with 3-sessions of private training (with one 1-2 hour consultation on top of that) and my trainer was Alex.”

AB Avyla BarrettVerified client review
★★★★★

“Walks used to be stressful, with constant pulling and lack of focus—but Halley A. has transformed that experience completely.”

MM Marisa MadridVerified client review
★★★★★

“I am SO happy we invested in Koru K9. We got matched with Natalie and Lee as our trainers and they have been INCREDIBLE.”

TL Tasha LaRueVerified client review
★★★★★

“Rob was professional, flexible, and had many resources he was happy to share! Thank you for your time!”

V VickieVerified client review
★★★★★

“I took my 1 1/2 year old 'hyper' aussie doodle, Gigi for a 3 week board and train with Irini.”

AM Annemarie M.Verified client review
What they have in common

The same four things, over and over

Read enough of these and the pattern is hard to miss. Owners don’t write about tricks — they write about getting their life back.

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  • A dog that is calm and responsive, not just obedient
  • Walks that stopped being something to dread
  • Owners who understand what their dog is telling them
  • Results that held up after the trainer went home

The programs behind these reviews

Board & Train

Your dog lives and trains in a professional trainer’s home — never a kennel.

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Private In-Home Lessons

Real-world behavior change in the environment where the issues actually happen.

Explore In-Home Training →

Hybrid Programs

An immersive jump-start, then guided owner sessions that transfer the results to you.

Explore Hybrid Training →

Puppy Training

Foundations, socialization, and habits that prevent tomorrow’s problems.

Start Puppy Training →

Ready for real training?

Whether we’re your first choice or a last resort, Koru K9 will ensure that your canine companion is the perfect addition to your pack.