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Lost Pets Database for Denver, CO

Search lost and found pets in the Denver area with PawBoost.

1069 lost pets in your search

Lost Female Dog last seen Near kipling, Wheat Ridge, CO 80033

Reported 3 months ago, updated 2 months ago

Boogie Female Dog

LOST PawBoost ID: 73120274


Wheat Ridge, CO 80033

Yellow pomorain

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Lost Female Dog last seen Elmira st and 25th, Aurora, CO 80010

Reported 2 months ago

Chiquita Female Dog

LOST PawBoost ID: 73229467


Aurora, CO 80010

Toy yorkie blonde and silver hair friendly

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Lost Male Cat last seen Galaxy Cir Thornton, CO, Thornton, CO 80260

Reported 2 months ago

Nilo Male Cat

LOST PawBoost ID: 73229444


Thornton, CO 80260

Black is Mini Pantera

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Lost Unknown Cat last seen 84th and mitze dr, Sherrelwood, CO 80221

Reported 2 months ago

Unknown Unknown Cat

LOST PawBoost ID: 73229185


Sherrelwood, CO 80221

Gray cat medium size very friendly no tag

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Lost Male Cat last seen Near, Aurora, CO 80015

Reported 3 months ago, updated 2 months ago

Romio Male Cat

LOST PawBoost ID: 73172916


Aurora, CO 80015

4489 s Tibet street aurora Colorado

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Lost Male Cat last seen Colfax and Ingals, Lakewood, CO 80214

Reported 2 months ago

Tiny Male Cat

LOST PawBoost ID: 73229059


Lakewood, CO 80214

M markings on his forehead and head and he's striped gray blackish and he is totally amazing.

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Lost Male Cat last seen Cherrywood park lafayette, Lafayette, CO 80026

Reported 3 months ago, updated 2 months ago

Binx or Kitty Male Cat

LOST PawBoost ID: 73162434


Lafayette, CO 80026

Black cat yellow eyes

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Lost Male Cat last seen Kentucky and ralenigh, Denver, CO 80219

Reported 4 months ago, updated 2 months ago

Chester. Male Cat

LOST PawBoost ID: 73052863


Denver, CO 80219

9 months

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Lost Male Dog last seen Near larry drive Northglenn, Northglenn, CO 80233

Reported 2 months ago

Rambo Male Dog

LOST PawBoost ID: 73228748


Northglenn, CO 80233

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

Reported 4 months ago, updated 2 months ago

Rigby Male Dog

LOST PawBoost ID: 73021326


Wheat Ridge, CO 80033

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

Reported 2 months ago

Milo Male Dog

LOST PawBoost ID: 73225703


Arvada, CO 80002

Australian Cattle dog

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Lost Female Cat last seen Applewood village wheat ridge, Wheat Ridge, CO 80033

Reported 5 months ago, updated 2 months ago

Nova Female Cat

LOST PawBoost ID: 72933456


Wheat Ridge, CO 80033

White and gray

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Lost Female Cat last seen 52nd & Wadsworth, Arvada, CO 80002

Reported 2 months ago

Onyx Female Cat

LOST PawBoost ID: 73225364


Arvada, CO 80002

She has a tiny patch of white on her tail, but she's mostly black. Very soft.

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Lost Male Cat last seen Columbia and golden way, Denver, CO 80227

Reported 2 months ago

Harley Male Cat

LOST PawBoost ID: 73225188


Denver, CO 80227

Black and Grey short haired tabby, about 9 years old, he has a color on blue and green, neutered, he's about 12-14lbs- he is chipped as well.

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Lost Male Cat last seen 59th and Kippling, Arvada, CO 80004

Reported 2 months ago

GreatCatsby Male Cat

LOST PawBoost ID: 73224935


Arvada, CO 80004

Male Cat - Long Hair - White with Light Orange patches - Neutered - About 12 pounds Date Lost: 2026-07-28

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Lost Male Cat last seen 7th Avenue Drive Broomfield Co,, Broomfield, CO 80020

Reported 2 months ago

Thomas Male Cat

LOST PawBoost ID: 73224593


Broomfield, CO 80020

Gray White with Orange necklace big cat

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Lost Male Cat last seen 7th Avenue Drive Broomfield Co,, Broomfield, CO 80020

Reported 2 months ago

Soraida Male Cat

LOST PawBoost ID: 73224491


Broomfield, CO 80020

Brown Black hair very hairy Big tail

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Lost Male Cat last seen Mississippi and Chambers, Aurora, CO 80017

Reported 3 months ago, updated 2 months ago

Elvis Male Cat

LOST PawBoost ID: 73102065


Aurora, CO 80017

Solid black shorthair male cat. 10 months old. Last seen wearing a red collar with reflective paw prints on it.

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Lost Male Cat last seen W Kentucky Avenue and Hoyt, Lakewood, CO 80226

Reported 1 year ago, updated 2 months ago

Seuss Male Cat

LOST PawBoost ID: 71913981


Lakewood, CO 80226

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Lost Male Bird last seen Alameda & Havana, Denver, CO 80209

Reported 10 months ago, updated 2 months ago

Zulu Male Bird

LOST PawBoost ID: 72332469


Denver, CO 80209

Green with blue Indian Ringneck, very talkative, his ringneck ring isn’t too dark as he’s still young!

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Lost Pet Data for Denver, CO

There are 1069 lost pets in Denver, CO.

Find Local Pet Shelters in Denver, CO

PawBoost has communities of pet-lovers across the country and beyond that help find missing pets, and that means partnerships with pet 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 Pet Sooner with PawBoost

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

How do I find my pet? Do I have to visit the pet 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 Denver?

With our free tools and premium add-on services, PawBoost helps lost pet owners find their furry loved ones – 2,332,332 pets reunited and counting!

Find your lost pet faster with PawBoost.

Report Lost Pet

Frequently Asked Questions

I lost my pet. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost pet 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 pet to our lost & found, and make a lost pet flyer – all for free.

Other sites that help you raise local awareness for your lost pet 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 pet'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 Denver community, the better your chances of a happy reunion!

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

Where do I report a lost pet in Denver, CO?

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

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

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

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.