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Confident Dogs. Peaceful Homes.

Expert dog training in Grass Valley, CA—shaping well-mannered, reliable companions for life at home and beyond. Off-leash obedience and board & train programs rooted in the Sierra lifestyle.

Expert dog training in Penn Valley, CA—shaping well-mannered, reliable companions for life at home and beyond. Off-leash obedience and board & train programs rooted in the Sierra lifestyle.

Expert dog training in Grass Valley, CA—shaping well-mannered, reliable companions for life at home and beyond. Off-leash obedience and board & train programs rooted in the Sierra lifestyle.

Book a Free Consultation

Book a Free Consult

Our Story

Sierra K9 Academy was built from the ground up as a family-run business, led by seasoned dog trainer Bill Penner.

For over 30 years, Bill has transformed countless dogs into confident and well-behaved companions, forging stronger bonds between canines and their families.

Based in the Grass Valley, CA region. We blend trust, consistency, and passion for the outdoors – helping you and your dog thrive together in Sierra country.

Board & Train.

A complete immersion program. Your dog stays with us and returns home confidently trained.

A complete immersion program. Your dog stays with us for several weeks and returns home confidently trained.

Obedience Training.

Effective off-leash skills and everyday manners, tailored to your dog’s needs.

Behavior Correction.

Solving problem behaviors at the root for a lifetime of peace at home.

Puppy development.

Set your puppy up for success early with age-appropriate behavioral training and socialization.

Family integration.

Custom sessions to help your dog settle in harmoniously with every family member.

What Our Clients Say

Real stories from Sierra K9 alumni.

“Sierra K9 turned our stubborn husky into a joy to hike with.”

Cassidy B.

Reno, NV

“The board & train program was worth every penny and changed our relationship with our rescue.”

Hank M.

Yuba City, CA

“Sierra K9 gave us hope after years of chaos. Our lab now loves hikes off leash and comes when called every time.”

Morgan D.

Nevada City, CA

“Bill and Shelby treated us like family and worked wonders with our reactive dog.”

WIlliam D.

Granite Bay, CA

“A well-trained dog opens the door to a better life—for both of you.”

Ready for a peaceful, happy home?

Book a Free Training Consult

How long is your board & train program?

Our standard board & train runs 2–4 weeks, based on your dog's needs.

Do you train reactive dogs?

Yes, we work with reactive and challenging dogs using proven, humane techniques.

What methods do you use?

We use a straightforward approach to focus on balanced, reward-based training with clear communication and consistency.

How long is your board & train program?

Our standard board & train runs 2–4 weeks, based on your dog's needs.

Do you train reactive dogs?

Yes, we work with reactive and challenging dogs using proven, humane techniques.

What methods do you use?

We use a straightforward approach to focus on balanced, reward-based training with clear communication and consistency.

Contact

916-412-3818

info@sierrak9academy.com

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Service Area

Based in Grass Valley, CA

120 mile radius (we're flexible)