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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.

121 lost dogs in your search

Lost Male Dog last seen 48th and Lowell 80221, Denver, CO 80204

Reported 1 month ago

Little Rocky Male Dog

LOST PawBoost ID: 72985650


Denver, CO 80204

he has no collar but he's chipped but it's not to her address because we don't have the money his name is little rocky he's very sweet

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Lost Female Dog last seen HAPPY CAMPER / AVANTI, Denver, CO 80211

Reported 2 months ago, updated 1 month ago

Opal Angel Female Dog

LOST PawBoost ID: 72893062


Denver, CO 80211

Brown and white soft chihuahua

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Lost Female Dog last seen 72nd federal, Broomfield, CO 80023

Reported 1 month ago

Bella Female Dog

LOST PawBoost ID: 72980272


Broomfield, CO 80023

Her name is Bella she’s a rescue and has scars on her paws she has a few white hairs but is just very sweet and loving dog and loves to hit you when you play with her and run away from you she loves to be chased please bring my baby back to me

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Lost Female Dog last seen Near lipan St Denver Co, Denver, CO 80211

Reported 2 months ago

Nyla Female Dog

LOST PawBoost ID: 72972860


Denver, CO 80211

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Lost Male Dog last seen E 100th Ave and Colorado, Thornton, CO 80229

Reported 2 months ago, updated 2 months ago

Cucho Male Dog

LOST PawBoost ID: 72922389


Thornton, CO 80229

Brown long haired Chihuahua

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Lost Male Dog last seen Near Marshall St, Arvada, CO 80002, Arvada, CO 80002

Reported 2 months ago, updated 2 months ago

Ram Male Dog

LOST PawBoost ID: 72916262


Arvada, CO 80002

Black and brown weener dog

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Lost Female Dog last seen Near E Midway Blvd, Denver, CO 80234 Lote 310, Denver, CO 80234

Reported 2 months ago, updated 2 months ago

Kiara Female Dog

LOST PawBoost ID: 72944484


Denver, CO 80234

Perrita pequeña y peluda blanca

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Lost Male Dog last seen 93rd, Federal Heights, CO 80260

Reported 2 months ago, updated 2 months ago

Enano Male Dog

LOST PawBoost ID: 72940496


Federal Heights, CO 80260

Withe, Pomerania, male, 1 year old

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Lost Female Dog last seen 100th a d Wadsworth, Westminster, CO 80021

Reported 2 months ago

Mokey Female Dog

LOST PawBoost ID: 72947816


Westminster, CO 80021

Small white dog.

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Lost Male Dog last seen Ezpawn on Colfax and Sheiridan, Lakewood, CO 80214

Reported 3 months ago, updated 2 months ago

Bentley Male Dog

LOST PawBoost ID: 72798743


Lakewood, CO 80214

Puppy meliois about 4months and black muzzle and tan coat. He is rambunkcias little adventurous type and can be bitey by he's not mean just scared.

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Lost Male Dog last seen Wrangler St and Colorado, Thornton, CO 80229

Reported 2 months ago

Cuchoo Male Dog

LOST PawBoost ID: 72933825


Thornton, CO 80229

Brown Chihuahua

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Lost Male Dog last seen Washington and 112th, Northglenn, CO 80233

Reported 2 months ago, updated 2 months ago

Buddy Male Dog

LOST PawBoost ID: 72926979


Northglenn, CO 80233

ROTTWEILER SIBERIAN HUSKY MIX

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Lost Female Dog last seen Avanti, Denver, CO 80211

Reported 2 months ago, updated 2 months ago

Hannah Cummins Female Dog

LOST PawBoost ID: 72893238


Denver, CO 80211

BROWN CHIHUAHUA

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Lost Female Dog last seen Osage st & 34th Ave, Denver, CO 80211

Reported 2 months ago, updated 2 months ago

Opal Female Dog

LOST PawBoost ID: 72893029


Denver, CO 80211

Small chihuaha

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Lost Male Dog last seen 38th nd fox, Denver, CO 80216

Reported 4 months ago, updated 2 months ago

Azul Male Dog

LOST PawBoost ID: 72715203


Denver, CO 80216

Boxer mix

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Lost Female Dog last seen W 76th Ave, Denver, CO 80221

Reported 2 months ago, updated 2 months ago

Manchita Female Dog

LOST PawBoost ID: 72876084


Denver, CO 80221

Goes by Manchita very friendly

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Lost Female Dog last seen Arapahoe rd and hi 215, Broomfield, CO 80020

Reported 2 months ago

Brooklyn Female Dog

LOST PawBoost ID: 72911637


Broomfield, CO 80020

Red

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Lost Female Dog last seen 104th and Federal, NW quadrant, Westminster, CO 80031

Reported 2 months ago

Kava Female Dog

LOST PawBoost ID: 72894772


Westminster, CO 80031

Black and white teacup Yorkie

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Lost Female Dog last seen Colfax and sheridan, Denver, CO 80204

Reported 4 months ago, updated 2 months ago

Nala Female Dog

LOST PawBoost ID: 72727697


Denver, CO 80204

Gray white white line up the nose an white spot on her neck

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Lost Male Dog last seen 120th and peoria, Brighton, CO 80640

Reported 2 months ago

Bandit Male Dog

LOST PawBoost ID: 72889783


Brighton, CO 80640

White golden. Retriever about 100lbs

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Lost Dog Data for Boulder, CO

There are 121 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 – 2,268,811 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.