adolescent dog in training in Denver
Denver, Colorado

Puppy Training in Denver

The cute phase ended. Somewhere around six months, the dog that used to fit in your lap started pulling you down the block, mouthing hands, ignoring every cue, and treating your Denver apartment like a chew toy. That’s not a behavior problem — it’s adolescence, the hardest age there is. It’s also the window where structured work pays off most, before the bad habits set for good.

2019
Training since
2
Academies · Denver & Longmont
4,000+
Dogs trained
Daily
Photo & video updates
Lifetime
Support & follow-ups
an adolescent dog testing boundaries at home in Denver

“Puppy” usually means adolescent.

By the time most Denver owners go looking for “puppy training,” the puppy is already six, eight, ten months old — an adolescent. The pulling has gotten stronger, the selective hearing has set in, and the dog is big enough that the cute version of every problem isn’t cute anymore. Adolescence is when dogs test every boundary they have, and a city full of squirrels, other dogs, and packed sidewalks gives them a lot to test.

This is the age our 21-day program is built for. A few things to know up front:

  • Board & train is for dogs 6 months and older. The adolescent stage is exactly where it does its best work.
  • If your dog is younger than six months, a live-in program isn’t the right fit yet — the foundation at that age is different. We’d point you to our free puppy course to start, and you can come back for board & train once they hit six months.

This page covers the local program and how to begin. For the full picture of training in the metro — both academies, the team, every program — start with our Denver dog training overview.

The foundation an adolescent dog actually needs.

House-training and crate basics are usually behind you by now — the adolescent gap is impulse control and real-world manners. These are the four we build first, before the habits an under-exercised, over-stimulated teenager forms become permanent.

Loose-leash walking

The number-one thing owners ask for — a dog that walks instead of drags. Adolescents have the size and drive to pull you off your feet on a Denver sidewalk; we replace the pulling with a default that holds even past a squirrel or another dog.

Reliable recall

A teenager who comes back every time, not just when it’s convenient. This is what opens up Colorado — the trails, the off-leash parks, the open space — instead of the dog deciding the recall is optional the second something more interesting appears.

Settle & impulse control

An off switch. Adolescence runs hot, and the dog that can’t settle is the one mouthing hands, counter-surfing, and bouncing off the walls of an apartment. We build a real “place” and the patience to hold it — through the doorbell, through guests, through dinner.

Manners & socialization, done right

Not a free-for-all at the dog park. Calm, neutral exposure to people and dogs so your adolescent learns that the world isn’t something to lunge at or jump on — the difference between a dog that’s “socialized” and one that’s actually easy to be around.

Catch these at the adolescent stage and they set as the dog’s defaults rather than something you fight for years. Wait, and you’re undoing rehearsed habits later. The full structure of how we build them is on the 21-day board & train page.

Art of the Dog trainer working an adolescent dog

Why this age needs live-in work.

A weekly class asks the hardest part of the job — total consistency — of the household least able to deliver it: you, after work, with an adolescent who got zero structure for the six days in between. Teenagers learn fastest from what gets repeated, and at home what gets repeated is usually the pulling and the jumping.

An immersive, live-in program flips that:

  • Structure is constant — the right response gets reinforced dozens of times a day, every day, not for 45 minutes a week
  • The environment is controlled and sequenced — distractions are introduced in a deliberate order, not thrown at the dog all at once
  • A trainer’s timing and judgment shape every rep while the habits are still forming, which is exactly when an adolescent’s defaults lock in
  • The dog’s energy gets a real outlet, so the mouthing and chaos that come from an under-worked teenager stop having a reason to exist

That’s how you get ahead of the habits instead of chasing them. The full program structure is on the Denver board & train page.

structured live-in training at Art of the Dog

What 21 days looks like for an adolescent dog.

Your dog lives and trains on site at our Denver academy for three weeks. Week one is adjustment — settling into the routine, building trust with the team, laying the foundation. Week two is where the work happens: leash, recall, settle, and manners built rep by rep, distractions added under control. Week three is where it all sets — the difference between a dog that performs when you’re watching and a dog whose new defaults hold on their own.

You get daily photo and video updates the whole time, so you watch the adolescent chaos give way to a dog you recognize. At pickup, we put the leash back in your hands and train you to hold the result on Denver’s real streets and trails. And every graduate gets lifetime support: unlimited one-on-one follow-ups if a behavior drifts as your dog finishes growing up. No expiration.

The goal isn’t a dog that behaves for three weeks. It’s the adult dog you were hoping for when you brought the puppy home — one you can take to the trail, the patio, and the front door without bracing for it.

From handful to off-leash: Teddy.

Teddy is the dog most adolescent owners are picturing when they start looking — the one you can trust off the leash in public. For David, that wasn’t the dog he had before the program:

“Taking him off-leash in a park isn’t something I would have done before.” — David

That’s the whole reason the foundation matters at this age. Get the recall, the settle, and the manners right while the dog is still young, and the result isn’t a dog that merely tolerates the leash — it’s a dog you can finally take everywhere. The Denver park, the trail, the brewery patio: all of it opens back up.

That’s the outcome the 21 days are built toward — not three weeks of good behavior, but the adult dog you were hoping for when you brought the puppy home.

Real Denver Graduates

Watch the before & after.

These are Denver-area dogs who came in as handfuls and left as the dog their owners were hoping for. Tap any card to watch the owner tell the story.

Carly hiking in Colorado with Banks Reactivity · Pulling
“We love going on hikes and exploring Colorado together now. He’s just locked in.”
Carly · Banks
Dakota, a repeat Art of the Dog family, with her dog Truman A repeat family
“The program was worth every dollar that we invested into it.”
Dakota · Truman
Tu with Goose after the 21-day board & train program Reactivity
“The relationship has only gotten better since boarding him. It didn’t diminish at all.”
Tu · Goose
Melinda with Sunny, now off anxiety medication, after the 21-day board & train program Anxiety
“He is off of his anxiety medication as well. It’s cool to see him just be a normal dog at home.”
Melinda · Sunny
Find Us

Where your dog grows up: our Denver academy.

Your dog lives and trains on site for the full 21 days. Here’s where you’ll drop off an adolescent and pick up the adult dog three weeks later.

Closer to Boulder or north Denver? Our Longmont academy may be more convenient.

Ready to get ahead of the adolescent stage?

Start a Conversation →Learn about the 21-day program →