2 sessions in and our boy is showing improvement. More importantly, my husband and I are learning better ways that actually work! Joshua is awesome and explains everything he does, why he does it this way and why it works. Happy with everything so far!!

K9 Optima
Antioch, California
About K9 Optima
At K9Optima, we specialize in addressing extreme behavioral issues in dogs, including reactivity, forward aggression, resource guarding etc. Our science-based approach involves a comprehensive assessment of your dog to determine the best course of action, ensuring lasting behavior change. With nearly 4,000 cases handled, we are dedicated to meeting you and your dog to provide effective, humane solutions.
Training & services
Training goals
- Behavior consultation
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- Obedience training
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- Socialization
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Behavior support
- Aggression training
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- Reactivity training
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- Resource guarding
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How training happens
- Board and train
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- In-home training
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- Online or virtual training
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- Private training
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Dog age
- Puppies Customer-reported
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Your dog’s background
- Rescue dogs
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Additional services
- Boarding
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Other listed services
View 23 additional details
- Behavior Canine
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- Behavioral Challenges
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- Complementary
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- Comprehensive Evaluation
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- Counter Conditioning
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- Couples Therapy
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- Customized Training
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- Dog Assessments
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- Dog Learn
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- Dog Play
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- Dog Trainer Program
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- Dog Training Sessions
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- Dog's Body
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- Dog's Social
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- Immersive Learning
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- Person Sessions
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- Personal Trainer
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- Personalized Coaching
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- Relationship Building
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- Specialized Training
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- Training Help
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- Training Support
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- Week Program
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Confirm current programs and availability directly.
Customer reviews
Google listingMentioned in reviews
- reactivity issues 39
- reactive dog training 21
- obedience training 11
- board and train 8
- dog assessment 5
- rescue dog training 5
All 10 topics
- virtual session 4
- behavior assessment 3
- helper dog 3
- trigger identification 2
Google review topics, not confirmed services.
Josh was extremely welcoming and friendly. Definitely set us up for success and gave us really good insight on how to keep going about our older dog with her being a little territorial and the signs she’s giving us with the new puppy. 100% recommend Josh.
If you’re deciding where to invest in your dog, this is absolutely where I would put the money. K9 Optima has enabled the relationship and lifestyle with my dog that I had envisioned from the beginning. We had been through other programs that taught us basic obedience and how to…Read full reviewClose full review
If you’re deciding where to invest in your dog, this is absolutely where I would put the money. K9 Optima has enabled the relationship and lifestyle with my dog that I had envisioned from the beginning. We had been through other programs that taught us basic obedience and how to manage my dog’s stress in challenging environments. K9 Optima went much deeper. Josh helped me understand my dog’s individual learning style, recognize the true sources of his stress, and work with his natural tendencies rather than constantly manage his behavior. The result has been a lifestyle change for our entire household. Instead of constantly anticipating triggers and managing stress, I have the confidence and tools to enjoy the world with my dog. This mindset shift has been invaluable - Josh’s theoretical understanding of animal behavior could be applied in so many different domains. Incredibly grateful he has chosen to use his gifts to improve the lives of people and their dogs!
Great session. We went through everything I needed in detail. I walked away with a much better understanding of my dog’s personality and a practical game plan for bringing a baby into the house. Highly recommend.
He transformed my girlfriend’s dog and my dog from adversaries to inseparable best friends! Highly recommended.
Original customer experiences from the collected Google data. Ratings without comments follow written reviews.