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)

On the fence about joining us for a nature hike? Shoot us an email at activedogcolorado@gmail.com to see how much your pup will love some time to sniff the flowers with our pack!! ... See MoreSee Less

5 hours ago

On the fence about joining us for a nature hike? Shoot us an email at activedogcolorado@gmail.com to see how much your pup will love some time to sniff the flowers with our pack!!

Racing into the weekend with Lupe, Leo, Hank, Jazzy, Ibiza, Frannie, Baloo, and Oki!

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

2 days ago

Happy FriYAY with Leo, Hank, Ibiza, Jazzy, Frannie, Lupe, Baloo, and Oki 🐶🌞 ... See MoreSee Less

2 days ago

Ready for our close up with Daisy, Oki, Creasy, Murphy, Ronan, Banjo, Leo, Hank, Hiro, Mae, Blanche, Walter, and Noodle!

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

3 days ago

Thursday's mega pack with Murphy, Ronan, Banjo, Creasy, Leo, Hank, Hiro, Mae, Walter, Noodle, Blanche, Oki, and Daisy! ... See MoreSee Less

3 days ago

Getting floppy this Wednesday with Angus, Creasy, Finn, Pablo, Owen, Leo, and Hank!!

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

4 days ago

Beautiful Wednesday with Creasy, Angus, Finn, Pablo, Owen, Leo, and Hank! ... See MoreSee Less

4 days ago

There's nothing better than finding the best stick on the whole mountain!! With Jazzy, Creasy, Pavel, Ronan, Leo, Hank, Charlie, Toby, Linus, and Oki!

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

5 days ago

Beautiful Tuesday with Creasy, Pavel, Jazzy, Ronan, Charlie, Toby, Leo, Hank, Linus, and Oki! ... See MoreSee Less

5 days ago

Runnin into the week like ... with Ibiza, Banjo, Cooper, Creasy, and Oki

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

6 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…

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

Happy FriYAY with Leo, Hank, Ibiza, Jazzy, Frannie, Lupe, Baloo, and Oki 🐶🌞

Happy FriYAY with Leo, Hank, Ibiza&com...

Thursday's mega pack with Murphy, Ronan, Banjo, Creasy, Leo, Hank, Hiro, Mae, Walter, Noodle, Blanche, Oki, and Daisy!

Thursday's mega pack with Murphy, Ronan...

Beautiful Wednesday with Creasy, Angus, Finn, Pablo, Owen, Leo, and Hank!

Beautiful Wednesday with Creasy, Angus&comma...

Beautiful Tuesday with Creasy, Pavel, Jazzy, Ronan, Charlie, Toby, Leo, Hank, Linus, and Oki!

Beautiful Tuesday with Creasy, Pavel, ...

Bright and beautiful Monday with Banjo, Cooper, Ibizs, Falkor, Creasy, and Oki!

Bright and beautiful Monday with Banjo, Coop...

A big crew this Friday- it's a great day to be an active dog!! Featuring Murphy, Pavel, Jazzy, Ibiza, Falkor, Sierra, Frannie, Lupe, Creasy, Riley, Baloo, and Oki!

A big crew this Friday- it's a great day to b...

A sunny Tuesday with Charlie, Toby, Cooper, Jazzy, Ibiza, Ronan, and Oki!

A sunny Tuesday with Charlie, Toby, Co...

Beautiful Monday with Banjo, Ibiza, Frisco, Creasy, and Oki!

Beautiful Monday with Banjo, Ibiza, Fr...

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