NCanine Intervention
Founder & Head Trainer

JAS
LEVERETTE

Born in Yonkers. Raised in Oakland. Built worldwide. From the streets to Netflix, Jas Leverette is redefining what professional dog training looks like.

Jas Leverette — Founder of Cali K9
The Origin Story

From Oakland to Netflix

Jas Leverette grew up navigating the streets of Oakland, California — a city that taught him discipline, loyalty, and the value of trust. It was there he discovered his gift: an innate ability to communicate with dogs in a language they understood.

What began as a passion became a profession, and what became a profession became a movement. Jas founded Cali K9® in 2005 with one mission: to build real relationships between dogs and their owners, grounded in structure, love, and accountability.

Today, Cali K9® has trained over 5,000 dogs, earned a Netflix feature on Canine Intervention, and built a reputation as one of the most trusted names in professional dog training.

JAS
Philosophy

Training Built on Trust

Jas believes that every behavior problem is a communication problem. The dog isn't bad — the relationship is broken. Our job is to fix the relationship.

🎯

Structure

Dogs thrive with clear boundaries and consistent rules. Structure is love expressed in a language dogs understand.

❤️

Relationship

Every command, every correction, every reward builds or breaks the bond. We build bonds that last a lifetime.

📈

Results

We don't train for the session — we train for your life together. Real results that stick in the real world.

Credentials

Why Families Trust Us

18+ years of professional dog training experience
Featured on Netflix's Canine Intervention
Over 5,000 dogs trained across all breeds
Specializes in aggression, reactivity, and obedience
Trusted by law enforcement, athletes, and families
Oakland-based with clients nationwide
5000+
Dogs Trained
18+
Years Experience
Netflix
Featured Show
100%
Dedication

START YOUR JOURNEY

Book a consultation with Jas and discover what's possible when training meets trust.