Meet your dog’s favorite trainer

Meet Colton Corsetti

A smiling man with a mustache and short hair, wearing a navy blue polo shirt with a logo, standing outdoors with greenery and mountains in the background.

I’m Colton, husband, father of four, Marine Corps veteran, and your local dog trainer here in Broomfield. I spent over a decade in the Corps, ten of those years training and handling military working dogs in high pressure situations. Now I bring that same standard of discipline, trust, and calm leadership into your home.

I believe dog training should feel real, never cold, never corporate. I put my name on this business because what you see is what you get: my experience, my values, my hands on the leash beside you.

Featured Interview

Corsetti K9 and my journey from Marine Corps Military Working Dog Handler to helping families train better dogs here in Colorado was recently featured by VoyageDenver.

You can read the full interview here.

Read the VoyageDenver Interview

My Philosophy

My approach is simple. Real world training that builds real Dog Teams. I do not train dogs in sterile rooms that mean nothing to your everyday life. We train where it matters, your front porch, the park, the trail, the brewery patio.

I teach dogs and owners how to live together with clear communication, structure, and mutual respect. It is the same mindset I use raising my own kids. Calm, consistent, no shortcuts, and no judgment.

One of the dogs who shaped my philosophy the most was my military working dog partner, FFidelio. We trained together, deployed together, and built the kind of trust that only comes from real partnership. After our time in the Marine Corps ended, I was fortunate enough to retire him and bring him home with me.

Those years working beside him shaped the philosophy that guides Corsetti K9 today.

A person wearing winter gear, sunglasses, and an orange hat sitting on snow with a dog on a sled in a snowy outdoor park with trees and a blue sky.

Who my training is for

Corsetti K9 is for dog owners who want more than a quick fix. It is for families who care about doing the work, showing up, and leading their dog with confidence. Whether your dog is pulling you down the street, ignoring you on trails, or making your house feel chaotic, I am here to help you build a relationship that feels strong, balanced, and calm.

If you want your dog to be trusted around kids, guests, and the unpredictability of real life, I am your guy.

A family of three walking in the woods with their dog. The mother is holding a baby and looking at the father, who is dressed in camouflage. They are walking along a dirt trail surrounded by tall trees.
A smiling soldier in camouflage uniform kneels on dirt ground with a military working dog in front of a brick wall.
Family of four, with a dog, standing on a gravel trail in a forested mountain area during sunset with pink and blue sky and clouds

Dogs deserve leadership.
Families deserve peace.

If you are ready to build a calmer, more reliable dog and a stronger relationship together, I would love to help. Schedule your free phone consult today.

Let's go