For over 10 years, I trained Military Working Dogs in the Marine Corps. Now I train yours!
Real-world dog training in Broomfield, Colorado. Private Training in your home. Board & Train in my home, limited to just 3 dogs at a time.
Colton Corsetti & FFidelio Y220, retired USMC Military Working Dog
Private Training In Your Home
Board & Train in my home
Ongoing Support After training
built for real life
If you want a dog who listens, respects boundaries, and can be trusted in the places you actually take them, you are in the right place.
Training should hold up beyond a controlled environment. That means your home, your neighborhood, the trail, the store, the patio, around your family, and anywhere else everyday life takes you and your dog.
My goal is simple: build reliable Dog Teams through clear communication, structure, consistency, and owner education, so your dog understands what is expected and you understand how to maintain it.
Meet Colton
Before Corsetti K9, I spent more than a decade in the Marine Corps, including ten years working with Military Working Dogs as a Handler, Trainer, and Instructor.
That experience taught me that good training isn’t about intimidation or perfection. It’s about clear communication, consistency, trust, and understanding the dog in front of you.
Today, I bring those same principles into a very different environment: my home, my family, and the everyday lives of the people I work with. I want dogs who can be trusted in the real world and owners who feel confident leading them there.
Real Results from Real Dog Teams
“Our 2yo pup was anxious and despite our best efforts was without structure (pulling on walks, jumping on guests, reactive on leash, unable to settle) which led us to leave him home instead of being included on family adventures. After a 3 week board and train with Corsetti K9 we have the adventure pup we dreamed of. Our biggest fear was that our dog would obey Colton but this wouldn't translate to obedience in our home/life once he returned home. This couldn't be further from the truth. Our dog is back on all of our adventures and getting praised by strangers for his manners.”
Danielle M. • 3 Week Board & Train
“Trusting Colton was one of the best decisions I have ever made. Boarding and training in his home, with real distractions, was exactly what I wanted. Four weeks after Alpine’s return, he is doing great — he’s still very much a puppy, but he now has manners.”
Jenny P. • Puppy Board & Train
“We recently adopted a six-year-old dog who struggles with aggression toward other pups. During our first private lesson, Colton taught us how to walk her past other dogs without much of a reaction. I never thought we would be able to obtain that skill so quickly.”
Riley S. • Private Training
★★★★★ 60+ Five-Star Google Reviews
Whether you want hands-on coaching in your home or a more immersive Board & Train in mine, I’ll help you choose the training option that makes the most sense for you and your dog.
Training Options:
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Board & Train
Immersive training in my home, limited to just 3 dogs at a time.
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Private Training
One-on-one coaching in your home and real-world environments.
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Group Training
Structured practice around other Dog Teams, distractions, and real-world scenarios.
Where we train
Corsetti K9 is based in Broomfield, Colorado.
Private Training is available throughout Broomfield and surrounding Front Range communities, while Board & Train dogs stay in my home and train throughout the area in real-world environments.
Serving Broomfield, Westminster, Erie, Lafayette, Louisville, Superior, Boulder, Arvada, Longmont, North Denver, and surrounding areas.
Ready to Get Started?
Tell me a little about you and your dog below, and I’ll follow up to schedule your free consultation call.
