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Lost Dogs Database for Littleton, CO

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

352 lost dogs in your search

Lost Male Dog last seen Travois and Mineral Dr, Aurora, CO 80016

Reported 9 months ago, updated 1 day ago

Bear Male Dog

LOST PawBoost ID: 72382392


Aurora, CO 80016

Brown, Approximately 70 pounds, 8 years old

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Lost Male Dog last seen Near w 35th ave, Denver, CO 80211

Reported 4 weeks ago, updated 1 day ago

Ace Ambling Male Dog

LOST PawBoost ID: 73242658


Denver, CO 80211

Brindle Coat with Ace of Spades marking on back of neck.

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Lost Female Dog last seen 50th Alcott st. Chaffee Park/ N Denver, Denver, CO 80221

Reported 5 months ago, updated 2 days ago

Leia Female Dog

LOST PawBoost ID: 72784691


Denver, CO 80221

My Sweet Leia is still out there somewhere!! The pack is missing her so so much. It truly is breaking my heart 💔 STILL MISSING!! PLEASE KEEP AN EYE OUT AND HELP BRING MY SWEET GIRL TO HER PACK... Grey/white/Sable colored husky. Brown eyes. Super friendly wearing a collar. Is microchipped.

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Lost Female Dog last seen Mónaco st, Commerce City, CO 80022

Reported 2 days ago

Arya Female Dog

LOST PawBoost ID: 73351962


Commerce City, CO 80022

White grey medium size 9year Siberian husky

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Lost Female Dog last seen Sprouts bellevue and Broadway, Englewood, CO 80113

Reported 2 days ago

Monkey Female Dog

LOST PawBoost ID: 73351512


Englewood, CO 80113

Black and white female Bull Terrier

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Lost Male Dog last seen 950w 103rd pl northglenn Colorado 80260, Northglenn, CO 80260

Reported 2 days ago

Olaf Male Dog

LOST PawBoost ID: 73351208


Northglenn, CO 80260

Small white dog ,curly hair barely got hair cut, small black necklace

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Lost Female Dog last seen Near e costilla ave greenwood village Colorado, Greenwood Village, CO 80112

Reported 3 weeks ago, updated 2 days ago

Molly Female Dog

LOST PawBoost ID: 73266126


Greenwood Village, CO 80112

Female tan and white Chihuahua

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Lost Male Dog last seen Lamour, Denver, CO 80205

Reported 1 month ago, updated 2 days ago

Mozzy Male Dog

LOST PawBoost ID: 73239619


Denver, CO 80205

Has a lil white mark under chin

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Lost Female Dog last seen Corner on Lincoln Street and 49th Ave, Denver, CO 80216

Reported 2 months ago, updated 2 days ago

Morita Female Dog

LOST PawBoost ID: 73100256


Denver, CO 80216

Australian Cattle Dog. Black, white, and tan female dog, medium-sized, friendly face. White stripe down the center of her nose, tan eyebrows and cheeks, mostly black back. Floppy ears, medium-length snout, white speckled legs.

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Lost Male Dog last seen Floyd Hill Area, cross streets Hwy40 & Floyd Hill Way, Evergreen, CO 80439

Reported 1 year ago, updated 2 days ago

Cabo Male Dog

LOST PawBoost ID: 71368262


Evergreen, CO 80439

Red Miniature Dachshund. 13 years old. He has a couple broken toe nails. On the right lateral rib cage he has a small hair discoloration and lump. He has a crooked tail. He is graying in the face and front paws.

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Lost Male Dog last seen 16th and Julian st denver co, Denver, CO 80204

Reported 1 week ago, updated 2 days ago

Mj Male Dog

LOST PawBoost ID: 73324728


Denver, CO 80204

11yr old pitbul husky mix...more silver in the black areas as he is older now...he was registered as found on May 11 2026 under pawboost near 16th and julian...any information would greatly be appreciated as he has a whole family looking for high hopes of finding him...

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Lost Male Dog last seen West 11th Ave and Rogers Street, Golden, CO 80401

Reported 6 months ago, updated 3 days ago

Bandit Male Dog

LOST PawBoost ID: 72681398


Golden, CO 80401

Small Black and White Chihuahua

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Lost Male Dog last seen 47th and Andrew’s, Denver, CO 80239

Reported 3 days ago

Rocky Male Dog

LOST PawBoost ID: 73347885


Denver, CO 80239

German shepherd

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Lost Female Dog last seen 104th and huron street, Northglenn, CO 80260

Reported 3 days ago

Bella Female Dog

LOST PawBoost ID: 73347144


Northglenn, CO 80260

Black staffy mix

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Lost Female Dog last seen South, Holly and Ivanhoe Way near Hampden, Denver, CO 80222

Reported 3 days ago

Juniper Female Dog

LOST PawBoost ID: 73347102


Denver, CO 80222

Black & white sweet petite husky female

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Lost Male Dog last seen 8th quebec, Denver, CO 80220

Reported 3 days ago

Trevor Male Dog

LOST PawBoost ID: 73346732


Denver, CO 80220

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Lost Female Dog last seen 22th, Aurora, CO 80011

Reported 5 days ago, updated 3 days ago

Nina Female Dog

LOST PawBoost ID: 73338279


Aurora, CO 80011

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Lost Male Dog last seen Kentucky and Federal, Denver, CO 80219

Reported 3 days ago

Rumble Male Dog

LOST PawBoost ID: 73346333


Denver, CO 80219

Tri Color Cattle Dog/Huskey Mix

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Lost Female Dog last seen Yorkborough Park, Thornton, CO 80229

Reported 2 weeks ago, updated 3 days ago

Pepper Female Dog

LOST PawBoost ID: 73305695


Thornton, CO 80229

Black and white, shades of brown on body. Medium size dog. Skittish. Report sighting. Do not chase.

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Lost Male Dog last seen Texas Roadhouse, Arvada, CO 80002

Reported 1 month ago, updated 3 days ago

Milo Male Dog

LOST PawBoost ID: 73225687


Arvada, CO 80002

Australian Cattle Dog

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Lost Dog Data for Littleton, CO

There are 352 lost dogs in Littleton, CO.

Find Local Dog Shelters in Littleton, 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 Littleton?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,303,271 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 Littleton 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 Littleton, 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 Littleton area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Littleton!

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.