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Lost Dogs Database for Boulder, CO

Search lost and found dogs, as well as other pets, in the Boulder area with PawBoost.

179 lost dogs in your search

Lost Male Dog last seen Bowman and Irma, Northglenn, CO 80233

Reported 1 month ago

Ollie Male Dog

LOST PawBoost ID: 73024931


Northglenn, CO 80233

Brown husky. Bright blue eyes

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Lost Female Dog last seen Ralston and Wadsworth, Arvada, CO 80003

Reported 1 month ago

Fury Female Dog

LOST PawBoost ID: 73022124


Arvada, CO 80003

Shes a black chiwinnie with brown a white patch of white on her chest and one of her paws. She was wearing a pink collar w/o name tag. She answers to Peke

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Lost Female Dog last seen 68th and Krameria st, Commerce City, CO 80022

Reported 1 month ago

Nala Female Dog

LOST PawBoost ID: 73021632


Commerce City, CO 80022

She has a spot on the top of her head & a white tipped tail

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Lost Male Dog last seen Wadsworth and 38th, Wheat Ridge, CO 80033

Reported 1 month ago, updated 1 month ago

Rigby Male Dog

LOST PawBoost ID: 73021326


Wheat Ridge, CO 80033

View Pet

Lost Male Dog last seen Near Sedalia st, Commerce City, CO 80022

Reported 1 month ago

Gucci Male Dog

LOST PawBoost ID: 73021405


Commerce City, CO 80022

Brown and black and white

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Lost Male Dog last seen Near Sedalia st, Commerce City, CO 80022

Reported 1 month ago

Gucci Male Dog

LOST PawBoost ID: 73019129


Commerce City, CO 80022

gray and brown

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Lost Male Dog last seen E 84th Ave Denver Colorado Rainbow and 84th, Denver, CO 80229

Reported 1 year ago, updated 1 month ago

Makai Male Dog

LOST PawBoost ID: 71818628


Denver, CO 80229

Brown and white thick fur , growing his little baby teeth in (has the bottom and top mostly busy still growing in)

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Lost Female Dog last seen Irene Ave and Harry street, Black Hawk, CO 80422

Reported 1 month ago

Raya Female Dog

LOST PawBoost ID: 73013695


Black Hawk, CO 80422

Orange and white Shiba inu

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Lost Male Dog last seen 1st and Perry, Denver, CO 80219

Reported 1 month ago, updated 1 month ago

Loko Male Dog

LOST PawBoost ID: 73012870


Denver, CO 80219

View Pet

Lost Female Dog last seen S County Rd 21 / Windrift Lane, Berthoud, CO 80513

Reported 1 month ago, updated 1 month ago

Bug Female Dog

LOST PawBoost ID: 72998059


Berthoud, CO 80513

Black and white

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Lost Female Dog last seen 155th & Havana (in the open space), Brighton, CO 80602

Reported 11 months ago, updated 1 month ago

Kona Female Dog

LOST PawBoost ID: 71917005


Brighton, CO 80602

Black/Brown Frenchie

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Lost Female Dog last seen 72nd and Sheridan, Westminster, CO 80003

Reported 1 month ago

Lala Female Dog

LOST PawBoost ID: 73003885


Westminster, CO 80003

Black and white Chihuahua mixed

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Lost Male Dog last seen Near high st/20th st in Denver, Denver, CO 80205

Reported 1 month ago, updated 1 month ago

Vince Male Dog

LOST PawBoost ID: 72992757


Denver, CO 80205

12 y/o Pomeranian male our baby has still not been found or reported! It has been almost a whole year :( please if you have seen anyone with this dog contact me immediately. I can offer a cash reward to anyone who provides information leading to his return.

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Lost Male Dog last seen hses, Denver, CO 80221

Reported 1 month ago

Jj Male Dog

LOST PawBoost ID: 72997088


Denver, CO 80221

He is a tan pug

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Lost Male Dog last seen Near and federal, Denver, CO 80221

Reported 1 month ago

Jj Male Dog

LOST PawBoost ID: 72996949


Denver, CO 80221

Pug

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Lost Male Dog last seen Zuni St and w 104 ave, Denver, CO 80221

Reported 1 month ago

Loki Male Dog

LOST PawBoost ID: 72996753


Denver, CO 80221

Beige Pug

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Lost Male Dog last seen 5th street, county road 9 roundabout, Loveland, CO 80537

Reported 1 month ago

Thor Male Dog

LOST PawBoost ID: 72993377


Loveland, CO 80537

View Pet

Lost Female Dog last seen Colfax, Denver, CO 80204

Reported 1 month ago

Pebbles Female Dog

LOST PawBoost ID: 72992184


Denver, CO 80204

Mostly white with a strip of light brown going from her head to tail and a small white dot on her forehead

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Lost Female Dog last seen Colfax, Denver, CO 80203

Reported 1 month ago

Penny Female Dog

LOST PawBoost ID: 72992107


Denver, CO 80203

She's the color of a squirrel and she's tiny,, it's only been her and I for 8 years and she's not friendly

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Lost Male Dog last seen Near Richfield st, Commerce City, CO 80022

Reported 1 month ago, updated 1 month ago

Rider Male Dog

LOST PawBoost ID: 72990133


Commerce City, CO 80022

White small

View Pet

Lost Dog Data for Boulder, CO

There are 179 lost dogs in Boulder, CO.

Find Local Dog Shelters in Boulder, CO

PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog shelters in the US and in Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

Request Shelter Partnership

Find Your Dog Sooner with PawBoost

When you have a missing dog, it can be difficult to know what to do in the moment.

How do I find my dog? Do I have to visit the dog shelters in my area in person, or is it okay to just call? How can I get the word out to my local community in Boulder?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,268,751 pets reunited and counting!

Find your lost dog faster with PawBoost.

Report Lost Dog

Frequently Asked Questions

I lost my dog. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost dog to PawBoost in no time flat. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add your dog to our lost & found, and make a lost dog flyer – all for free.

Other sites that help you raise local awareness for your lost dog with minimal time and effort are Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have very active lost & found sections mainly used for lost pets. We highly recommend you use these resources in addition to PawBoost!

Visit your local shelters and animal control agencies in person. Details can get lost in translation over the phone and that might lead to missed connection.

If chipped, make sure your dog's microchip is registered and up to date. If you don't know your pet's chip manufacturer or number, your vet should be able to help locate this information.

Put up flyers and tell your neighbors to be on the lookout. The more you engage the Boulder community, the better your chances of a happy reunion!

Read our full guide on how to find your lost dog for more actionable tips.

Where do I report a lost dog in Boulder, CO?

If you lost a dog, we would like to help. You can report a lost dog to PawBoost for free to help find your dog in the Boulder area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Boulder!

Do I have to pay for premium PawBoost services to find my lost dog?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free dog finder services have helped millions of people reunite with their lost dogs.

PawBoost does offer premium upgrades to help increase the reach of your lost pet alert.

You can learn more about what free and premium services PawBoost offers here.