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Law Enforcement.
Personal Protection.
Military and Private Security.

Trust and Experience

Founder and Director of K-9 Defense LLC, George Daniolos, has over 20 years of professional experience.

Agencies Across the Nation

Science-based training that works!

Consider Your New Partner Part Of The Family!

Are you seeking a safe method of protection for you and your loved ones? K-9 Defense LLC can provide you with solid security through our science-based canine training system. 


At K-9 Defense LLC, we've gained recognition throughout the country as we continue to expand.


Protection Dogs And Police Dog Training With K-9 Defense!

K-9 Defense provides world class protection dogs and police dog training.

Training dogs for law enforcement, personal protection, and detection has been our primary focus at K-9 Defense for the past 20 years. We strive to improve the human to canine relationship, the cornerstone of effective training. When we’re not helping dogs and people to better understand each other, we’re researching and learning new methods and techniques to keep our training cutting edge and 100% successful for owner, handler and dog. Each canine team has unique dynamics. We recognize that and work to bring forth the common ground between them to maximize their effectiveness together. Scientifically-based training and behavior knowledge are our passions and the result is a gratifying working relationship between our clients and their dogs.

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Dual-purpose police dog training for law enforcement, military and private security applications.

Keynote speaker /seminar trainer/ presenter for law enforcement and police dog training events.

Social, stable, reliable dogs for personal and executive protection.

Ongoing canine training for law enforcement certification or pre-cert preparation.

Contact Us

Call us at (602) 690-5779, or send us a message for more details.

Canine-Dog-Training-K-9 Defense- Phoenix Arizona
We're Dedicated

We Continuously Strive to Improve the Human- Canine Relationship

George Daniolos is the founder of K-9 Defense, LLC. He serves as Training Consultant on staff at the Maricopa County Sheriff’s Office K-9 Unit in Phoenix. The highly-respected department is taking its teams to the ultimate level, adopting the science-based training program assisted by Mr. Daniolos.

"This (decoy) class is absolutely relevant to our work."

K-9 Officer with Maricopa County Sheriff's Office

K-9 Officer with Maricopa County Sheriff's Office

"Getting a dog to bite is easy. Getting a dog to bite the right person at the right time is a complex skill that requires professional training". -George Daniolos, Founder/CEO

Built From The Ground Up

Solid reputation

Mr. Daniolos has titled, trained, raised and developed champion dogs for personal protection, law enforcement, private security and the military. Over the past 20 years, he has developed techniques that foster and protect the special bond between handler and K-9, producing the most efficient and dependable teams on the street.

Mr. Daniolos is a published author, frequent speaker and trainer at working dog events, including the K-9 Cop Magazine conferences, the annual Arizona K-9 Officer Survival School, annual Desert Dog Trials and more. He regularly contributes articles to K-9 Cop Magazine and Police K-9 Magazine.

"I learned the importance of timing, making sure the dog is focused on the target and making sure the dog feels like he is winning."

AZ P.O.S.T. Graduate on our

AZ P.O.S.T. Graduate on our "Redefining the Decoy" Course

One Of A Kind

Personalized Attention

We believe that when you have a fully trained canine, you should be able to communicate directly with your new partner. You’re not treated like a number during the handler certification process- we work hard to understand the specifics of your situation and to craft an everlasting bond between you and your canine.

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"True professional in the dog business. True gentleman. I would recommend George Daniolos K-9 Defense for any and all K9 needs. From police and military dogs to ring and sport dogs or that awesome family protection dog, I'm sure George can find the right dog for your needs."

K9 Handler with Loudon County Sheriff's Office

K9 Handler with Loudon County Sheriff's Office



pappy's-perspectives-photography-k9-defenseK-9 Defense gives big thanks to Franklin Rau! View all of his photography here,  Pappy’s Perspectives.

P.O.S.T- K-9 Defense- Phoenix Arizona

Meet Our Proud Partner
Meet Our Proud Partner

“Our professionally trained teams work with schools, treatment centers, businesses and private parties throughout the state of Arizona.”

Stay In Touch With ALECA
Stay In Touch With ALECA

“Arizona Law Enforcement Canine Association (ALECA) is a organization that consists of Law Enforcement handlers and trainers throughout the Southwest. Meetings are held several times per year, usually in conjunction with training and seminars.”