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Lost Pets Database for Denver, CO

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

Lost Female Cat last seen Kepner middle school , Denver, CO 80219

Reported 3 weeks ago, updated 1 day ago

Zero Female Cat

LOST PET ID: 70208431


Denver, CO 80219

Black, whith a few random white hairs on chest, petite, food motivated she is tiny but loves to eat everything!

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Lost Male Cat last seen Stanley lake library, Arvada, CO 80005

Reported 5 months ago, updated 1 day ago

Zym Male Cat

LOST PET ID: 69768234


Arvada, CO 80005

Very friendly! Black markings are very dark and the tip of his tail has a bit of a kink in it.

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Lost Female Dog last seen Bronco parkway and Jordan , Arapahoe County, CO 80112

Reported 4 days ago, updated 2 days ago

Chrissy Female Dog

LOST PET ID: 70273737


Arapahoe County, CO 80112

Black and brown beagle. Chipped. Skiddish.

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Lost Female Cat last seen County Road 8 and County Road 31, Fort Lupton , Fort Lupton, CO 80601

Reported 6 months ago, updated 2 days ago

Geordie Female Cat

LOST PET ID: 69731636


Fort Lupton, CO 80601

Multi colored tabby.

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Lost Male Dog last seen Washington st and 44th, Denver, CO 80216

Reported 3 weeks ago, updated 2 days ago

Marlo Male Dog

LOST PET ID: 70209838


Denver, CO 80216

His name is marlo

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Lost Female Dog last seen Near Amber Park on 60th and Nepal. Aurora CO, Aurora, CO 80019

Reported 2 days ago

Simona Female Dog

LOST PET ID: 70280981


Aurora, CO 80019

Small chihuahua

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Lost Male Cat last seen Arapaho & Broadway. Vista Verde neighborhood , Littleton, CO 80122

Reported 4 days ago, updated 2 days ago

Fred Male Cat

LOST PET ID: 70273271


Littleton, CO 80122

He had some hair missing around his mouth. He is neutered and without a collar. He is microchipped.

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Lost Male Cat last seen S osage and w ohio, Denver, CO 80223

Reported 2 days ago

Osiris Male Cat

LOST PET ID: 70280738


Denver, CO 80223

Black Scar on head Green/grey collar

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Lost Female Dog last seen Dartmouth and lowell, Denver, CO 80236

Reported 2 days ago

Catie Female Dog

LOST PET ID: 70280368


Denver, CO 80236

Great Pyrenees

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Lost Female Dog last seen 92nd & huron, Thornton, CO 80260

Reported 2 days ago

Rosita Female Dog

LOST PET ID: 70280225


Thornton, CO 80260

She may be scared when trying to grab her. She’s a baby, please get her back home. I’m offering a reward for finding her!

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Lost Female Cat last seen Taylor Morrison new development in Aurora Highlands , Aurora, CO 80019

Reported 2 days ago

Bonnie Female Cat

LOST PET ID: 70280017


Aurora, CO 80019

Approx. 8 lbs. White and gray. Super sweet and loving. Makes a chirping type of meow. Had a black collar with spikes, but name plate was found in yard. Chip ha

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Lost Male Dog last seen Corona and Eastman, Englewood, CO 80113

Reported 2 days ago

Ihop Male Dog

LOST PET ID: 70279981


Englewood, CO 80113

Black Doberman missing hind leg

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Lost Male Dog last seen 72nd and Stuart st , Westminster, CO 80030

Reported 1 week ago, updated 2 days ago

Teddy Bear Male Dog

LOST PET ID: 70254866


Westminster, CO 80030

Small whitish tan has a curly tell. This is a blind persons companion dog. Let’s help get them reunited

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Lost Female Cat last seen Near Avenue and Lowell Blvd, Westminster, CO 80031

Reported 1 week ago, updated 2 days ago

Ofi Female Cat

LOST PET ID: 70254443


Westminster, CO 80031

She has a dislocated shoulderit's healed, from a previous injury.

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Lost Female Cat last seen Alameda & Dakota, Denver, CO 80209

Reported 7 days ago, updated 2 days ago

Loki Female Cat

LOST PET ID: 70263582


Denver, CO 80209

Black and white 9 month old female.

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

Reported 2 days ago

Paris Male Cat

LOST PET ID: 70279761


Westminster, CO 80023

Great cat and super sweet

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Lost Female Dog last seen Dartmouth and Winston , Aurora, CO 80013

Reported 2 days ago

Mia Female Dog

LOST PET ID: 70279655


Aurora, CO 80013

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Lost Male Dog last seen CR- 11 and CR-12 , Dacono, CO 80514

Reported 2 years ago, updated 2 days ago

Milo Male Dog

LOST PET ID: 67859200


Dacono, CO 80514

Milo is under 5 lbs 1 year old. mostly black with tan and silver mixed in around his face and legs. last seen 9:30pm april 22, 2022 around the Legacy Park subdivision. IF Seen DO NOT CHASE. PLEASE CALL

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Lost Pet Data for Denver, CO

There are 673 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 – 1,742,888 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.