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Lost Pets Database for Denver, CO

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

Lost Female Dog last seen 1114th and Grant Ave , Thornton, CO 80229

Reported 12 hours ago

Mona Female Dog

LOST PET ID: 70288053


Thornton, CO 80229

She’s a black lab with a black shock collar

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Lost Male Cat last seen 1st and Ingalls, Lakewood, CO 80226

Reported 3 weeks ago, updated 12 hours ago

Pickles Male Cat

LOST PET ID: 70215359


Lakewood, CO 80226

Long hair

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Lost Male Cat last seen E. Ellsworth Ave. & Lincoln/ E. 1st Ave. & E. Ellsworth Ave., Denver, CO 80203

Reported 3 months ago, updated 12 hours ago

Moon Male Cat

LOST PET ID: 70040175


Denver, CO 80203

Young, 1 & 1/2 years old, white tabby, grey stripes, grey-blue eyes; he responds well to his name and is very friendly! He may be injured, as he jumped out of a second-story window to escape.

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Lost Male Cat last seen Sweetclover and Golden Eye, Cottonwood, Parker, CO 80134

Reported 1 week ago, updated 13 hours ago

Evan Male Cat

LOST PET ID: 70253325


Parker, CO 80134

Orange and white, 15 lbs, spot on nose

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Lost Female Cat last seen Broadway and Ellsworth, Denver, CO 80223

Reported 13 hours ago

Fig Female Cat

LOST PET ID: 70287814


Denver, CO 80223

Long haired female calico. Comes when called to “Fig” or “Figgy”

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Lost Female Dog last seen Caley  and Dayton st , Arapahoe County, CO 80111

Reported 13 hours ago

Effie Female Dog

LOST PET ID: 70287749


Arapahoe County, CO 80111

Collar is on. Tan collar and pink jewels. Super sweet.

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Lost Female Dog last seen Hoyt and Saratoga, Littleton, CO 80123

Reported 2 weeks ago, updated 13 hours ago

Maple Female Dog

LOST PET ID: 70233867


Littleton, CO 80123

Maple is a female Puggle with a tan body and a white belly. 17 pounds, long body and short legs.

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Lost Male Cat last seen Near Orchard Parkway, Westminster 80023, Westminster, CO 80023

Reported 3 days ago, updated 16 hours ago

Paris Male Cat

LOST PET ID: 70279761


Westminster, CO 80023

Great cat and super sweet

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Lost Female Cat last seen 2nd and Sheridan , Denver, CO 80219

Reported 16 hours ago

Minnie Female Cat

LOST PET ID: 70287315


Denver, CO 80219

Black and white 4 years old sweet but probably terrified as she's NEVER really been outside

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Lost Male Cat last seen S Clarkson between Kentucky and Tennessee , Denver, CO 80209

Reported 16 hours ago

Sinbad Male Cat

LOST PET ID: 70287246


Denver, CO 80209

Maine coon approx 19 lbs. Indoor only cat. No collar on. Is micro chipped.

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Lost Male Cat last seen King Soopers Parking Lot - Belleview Ave and Federal Blvd, Littleton, CO 80123

Reported 4 weeks ago, updated 17 hours ago

Midnight Male Cat

LOST PET ID: 70191841


Littleton, CO 80123

Short-haired black cat with dark gold eyes - Recently neutered - Friendly

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Lost Male Cat last seen 23rd and Youngfield , Lakewood, CO 80215

Reported 3 months ago, updated 18 hours ago

Rain Male Cat

LOST PET ID: 69959634


Lakewood, CO 80215

Grey with white chest...

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Lost Unknown Bird last seen Yosemite/Lincoln, Littleton, CO 80124

Reported 1 month ago, updated 18 hours ago

Napoleon/plata Unknown Bird

LOST PET ID: 70180095


Littleton, CO 80124

Cinnamon green cheek conures

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Lost Male Cat last seen 70th & Highway 2, next to Auto Zone and Advanced America, Commerce City, CO 80022

Reported 4 weeks ago, updated 19 hours ago

Raven Male Cat

LOST PET ID: 70190309


Commerce City, CO 80022

White and Orange Tabby mix

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Lost Male Dog last seen Near west 14th Ave , Lakewood, CO 80214

Reported 4 months ago, updated 21 hours ago

Kartey Male Dog

LOST PET ID: 69924446


Lakewood, CO 80214

HIS NAME IS KARTEY SANCHEZ HES A BRINDLE PITBULL WITH A CUTE WHITE STRIPE ON HIS FACE HES A GOOD LOVIN DOG WE MISS HIM SO MUCH IM LOSING MY MIND WITH OUT MY PUPPY PLEASE HELP ME FIND HIM LAST SEEN AT THE flts AT TWO CREEKS apmts ON 5885 WEST 14TH AVE LAKEWOOD COLORADO 80214

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Lost Female Dog last seen Dayton Peakview, Englewood, CO 80111

Reported 1 day ago

Effie Female Dog

LOST PET ID: 70286688


Englewood, CO 80111

Red long-ish haired Dachshund tan with pink jeweled collar Barky but super sweet. Loves treats

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Lost Female Cat last seen Haskins station, ridge rd. And  Robb street, Arvada, CO 80002

Reported 2 weeks ago, updated 1 day ago

Gracie Female Cat

LOST PET ID: 70236867


Arvada, CO 80002

Grey striped tabby, with white chin and back toe. 12 years old, 10 lbs.

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Lost Female Dog last seen 88th and Huron, Thornton, CO 80260

Reported 1 day ago

Diva Female Dog

LOST PET ID: 70286469


Thornton, CO 80260

Short black and gray hair chihuahua. Blind and deaf. 16 years old. Very frail.

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Lost Female Dog last seen Tucson St Aurora Co , Aurora, CO 80011

Reported 1 day ago

David Female Dog

LOST PET ID: 70286307


Aurora, CO 80011

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Lost Pet Data for Denver, CO

There are 679 missing pets in the area.

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.

Check out our complete list of shelter partners:

List of PawBoost Shelter Partners

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

Apply for 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 – 1,743,490 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.

What are the PawBoost Posting Guidelines?

• PawBoost does not take part in foster care or custody disputes. If you believe someone has wrongful custody of a pet, PawBoost is not the place to resolve that dispute.

• PawBoost is a platform for LOST and FOUND/STRAY pets ONLY.

• Please do not include personally identifiable information about other individuals in your posting.

• Please do not use profanity.

• Only images of your pet or a pet you found should be submitted. Please do not submit images of anything else.

• Must be 18+ years of age to post on PawBoost

• Please do not post the same pet more than one time.

• Please do not include links to other sites in the post message.