Door to Door Transport
Supervised Outdoor Dog Hikes
Exercise & Social Interaction
Documenting the Fun Every Day

Welcome to Active Dog Colorado

Welcome to Active Dog Colorado! Since 2016, we have been hiking dogs in beautiful Colorado! Our company originated in Connecticut in 2011 and we’ve loved expanding West and bringing more dogs outdoors.

Like us, dogs thrive when given the opportunity to spend time exercising and socializing. It drives any of us stir crazy to sit inside too long. The same goes for our four-legged adventure buddies. We think they deserve the opportunity to run, sniff, and go on a stick hunt with some of their best buddies. Dogs are natural pack animals who love to travel, so when they are out on the trails with a few of their canine pals, you know they are in their happy place. Our goal is to ease your mind about leaving your dog at home for the day. We’re excited to explore the numerous Colorado trails with your dog!

At Active Dog Colorado, we pick your dogs up and hike them for 60 to 90 minutes before returning them, safe and exhausted, back home. During the hike, your dog gets the opportunity to exercise and socialize under supervision. You can follow their journey through photos and videos that are posted online daily.

We know how much you love your dogs and we promise to treat them as our own! Let us exercise and socialize them during the day so you can enjoy them at their best (and snuggliest!) at night!

If you’d like a quick peek at what we’re up to, take the Active Dog Welcome Tour

New to Active Dog?

Already in the Pack?

Daily Dog Reports (scroll)

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An adventurous Sunday with Ollie, Walter, Jazzy, Gus, and Hiro! ... See MoreSee Less

1 day ago

Comment on Facebook

Yaaaaaay! Happy Gus Gus. 😍🐶

Smiling for Friday with Creasy, Hiro, Murphy, Jazzy, Walter, Ibiza, and Oki!

#activedogco #coloradodogs #dogsofdenver #milehighpooches #doghiking #dogsofinstagram #dogsinwilderness #adorable
... See MoreSee Less

3 days ago

Today's life lesson from doggos: find what you love and do it as often as you can. Brought to you by Murph and his unrelenting pursuit of all things MUD. This philosophy also practiced by Jazzy, Hiro, Walt, Ibiza, Creasy, and Oki! ... See MoreSee Less

3 days ago

Hello all!

A quick PSA for you: one of our clients has recently brought to our attention that the divider in her KONG brand crate, which her puppy stays in while she’s out, is improperly designed and can cause injury. Her pup is doing well (thankfully 💕) after the divider caused a puncture to his eyelid. If you happen to use a KONG brand crate with its divider, we recommend you remove the divider, especially for puppies or young dogs!

Stay safe and have a great weekend! 🐶💕
- Allie and Rayna
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3 days ago

Fluffy white cloud kinda day with Cody, Murphy, Daisy, and Oki! 🌤🐶🐾

#activedogco #coloradodogs #dogsofdenver #milehighpooches #doghiking #dogsofinstagram #dogsinwilderness #adorable
... See MoreSee Less

4 days ago

Diggin’ this weather and all these sticks 😎☀️ feat. Walter, Hiro, Mae, Banjo, Lupe, and Ellie!
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#sunsouttonguesout #dogswhohike #coloradodogs #dogsinwilderness #activedog #activedogco #denverdogs #outdoordogs #funinthewoods
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4 days ago

Thursday’s are better with Mae, Walter, Lupe, Hiro, Banjo, and Ellie! 💕🐶 ... See MoreSee Less

4 days ago

Lovely Thursday with Oki. Murphy, Cody, and Daisy! ... See MoreSee Less

4 days ago

All smiles on this beautiful day with Angus, Pavel, Ronan, Murphy, Finn, Oki, Pablo, and Owen!!

#activedogco #coloradodogs #dogsofdenver #milehighpooches #doghiking #dogsofinstagram #dogsinwilderness #adorable
... See MoreSee Less

5 days ago

A wacky Wednesday with Noodle, Walter, Ibiza, and Ollie! 🐶🥳
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#sunsouttonguesout #dogswhohike #coloradodogs #dogsinwilderness #activedog #activedogco #denverdogs #milehighpooches #mountaindogs
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5 days ago

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Dog Report | Photos | Videos

What’s an Off-Leash
Dog Hike Like?

Join Active Dog Colorado owner Katie Dexter on a beautiful off-leash hike in the wilderness outside of Denver.

This 2-minute video gives you a taste of how much fun and freedom our dogs enjoy while you’re slaving away at the office!

Come join us! 

What Our Clients Are Saying…

“My Labrador Retriever, Angus, has been hiking with Active Dog CO for 8 months. Rayna is wonderful with Angus and he looks so happy in the pictures Active Dog takes on their weekly adventures. Rayna has also boarded Angus overnight at her home and now, she is the only person I will leave Angus with when I am away.  Rayna treats Angus like he is her own and we are lucky to have Active Dog in our lives. “

BreeLab Owner

Katie took our Osi pup for his first hike yesterday — and we were absolutely thrilled with how everything turned out. We had been looking for a service that would keep our dog active but also socialize him a bit more. We stumbled upon Active Dog, which has totally exceeded our expectations. Our pup had the greatest time yesterday and I know he will be looking forward to his weekly hike with Katie and the rest of the pack!

Erica BeckOsi’s owner

Katie and Active Dogs CO are amazing. Would never board in a kennel again now that I know this exists. Icey had fun playing with friends all week and Katie sent photos and shared videos on FB that brought joy to me. Thank you Katie!!

Jeremy PriestIcey’s owner

Katie boarded our 4 month old pup last minute at a very reasonable price. She came back very happy and tired after lots of hiking and playing.

Nick JakubowskiCallie’s owner

I would trust Katie with any dog. She is experienced, enthusiastic, and professional. I am really excited that she is bringing Active Dog to Colorado! As an added perk, she is the only person I know who has successfully managed to get a group of dogs to pose for a picture. I would recommend Katie and Active Dog to anyone who wants to keep their dog fit and happy while away at work or on vacation! Thanks for always being great with the Sarokin family dogs, Katie!

Hannah SarokinMultiple Dog Owner

Katie has a way with dogs like I have never seen before! Her enthusiasm to spend her whole day outside is endless and she shares that with all of the fury loved ones she brings along on the adventure!

Taylor B AndersonDog Owner

Eric is not only very responsible, he treats the dogs as if they were his own. We have two labs, three kids under three, and full time jobs in NYC so thanks to Eric our dogs have a much better life with off leash walks 3+ times a week. Â Eric sends notes, takes pictures and offers suggestions for the dogs care based on what he sees. I can’t recommend him highly enough.

JenniferDouble Lab Owner

Recent Videos

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An adventurous Sunday with Ollie, Walter, Jazzy, Gus, and Hiro!

An adventurous Sunday with Ollie, Walter, Jazzy, G...

Today's life lesson from doggos: find what you love and do it as often as you can. Brought to you by Murph and his unrelenting pursuit of all things MUD. This philosophy also practiced by Jazzy, Hiro, Walt, Ibiza, Creasy, and Oki!

Today's life lesson from doggos: find what yo...

Thursday’s are better with Mae, Walter, Lupe, Hiro, Banjo, and Ellie! 💕🐶

Thursday’s are better with Mae, Walter, Lupe...

Lovely Thursday with Oki. Murphy, Cody, and Daisy!

Lovely Thursday with Oki. Murphy, Cody, and Daisy!

No such thing as hump day when Noodle, Walter, Ollie, and Ibiza are around! 😍

No such thing as hump day when Noodle, Walter, Oll...

Sunny Wednesday 🐶🌞🐾 with Murphy, Ronan, Pavel, Angus, Finn, Pablo, Owen, and Oki!

Sunny Wednesday 🐶🌞🐾 with Murphy, Ronan, P...

Fun day exploring new trails with Ronan, Ibiza, Jazzy, and Oki!

Fun day exploring new trails with Ronan, Ibiza, Ja...

Another perfect day with Walter, Noodle, Blanche, and Cooper! 😍

Another perfect day with Walter, Noodle, Blanche, ...

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Recent Photos

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