Core Leadership.
Confident companions.
Core leadership.
Confident Companions.
CREATING CALM, CONFIDENT, RELIABLE DOGS.
We help owners truly understand their dogs through trust, structure, and clear communication, creating calm, confident, and reliable companions. Serving Las Vegas, Henderson, and surrounding areas for dogs of all ages, breeds, and temperaments.
Hi, I'm Natasha Gladstone, owner and head trainer of Core K9 Dog Training
Dogs have been part of my life for as long as I can remember, from taking in strays to volunteering at the Humane Society. That love grew into a real commitment to helping dogs and their people build stronger, more meaningful relationships.
Osito, Oakley, and Levana (forever in my heart ) are the reason I train the way I do. They taught me structure, patience, communication, and what it really means to build a relationship with a dog.
My mission is simple: help you understand your dog, not just command them. Together we'll build a relationship rooted in trust, structure, and clear communication, so you end up with a dog who's calm, confident, and reliable in real life.
Meet Natasha
Hi, I'm Natasha Gladstone, owner and head trainer of Core K9 Dog Training
Dogs have been part of my life for as long as I can remember, from taking in strays to volunteering at the Humane Society. That love grew into a real commitment to helping dogs and their people build stronger, more meaningful relationships.
Osito, Oakley, and Levana (forever in my heart ) are the reason I train the way I do. They taught me structure, patience, communication, and what it really means to build a relationship with a dog.
My mission is simple: help you understand your dog, not just command them. Together we'll build a relationship rooted in trust, structure, and clear communication, so you end up with a dog who's calm, confident, and reliable in real life.
OBEDIENCE BOARD & TRAIN BEHAVIOR MODIFICATION RETRIEVAL SERVICE DOG PROGRAM
What we Offer
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![A person in blue jeans and a white tank top training a large black and white Siberian Husky dog outdoors in a park with trees in the background, during what appears to be late afternoon or early evening.]()
Basic Obedience On & Off leash
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![A white fluffy dog sitting outdoors among green plants and fallen leaves, with a blurred background of trees and a warm sunset sky.]()
Behavior Modification
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![A person with dark hair holding a husky dog with blue eyes, wearing a studded collar and smiling with its mouth open, outdoors with a blurred green background.]()
Retrieval
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![A woman smiling and holding a white dog, with a large Siberian Husky sitting beside her in a park at sunset.]()
Board & Train | Day Care
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![A Siberian Husky dog sitting on grass with a blurred background of trees during sunset.]()
Service Dog Program
What’s Next?
01
Schedule Your Free Consultation
02
Create a Unique Training Package for Your Dog.
03
Train with a PURPOSE. Enjoy the Results
What Our Clients Say
At the CORE of Every Relationship
At Core K9, every client is treated like family. Training isn't just a profession, it's a purpose that has profoundly shaped the founder's life. That passion is reflected in the level of care, dedication, and support given to every dog and owner. Every training program is tailored to the individual dog's needs, the owner's goals, and their lifestyle. Whether that means adjusting the training approach, offering day training instead of boarding, or going the extra mile to ensure both dog and owner succeed, the focus is always on finding the right solution for each family.
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