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Lost Pets Database for Denver, CO

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

Lost Male Cat last seen 12th and Newland, Lakewood, CO 80214

Reported 56 mins ago

Bruiser Male Cat

LOST PET ID: 70252557


Lakewood, CO 80214

Grey, black and beige tabby, neutered male. Not sure if will go to anyone.

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Lost Female Cat last seen Warren dr, Denver, CO 80221

Reported 5 months ago, updated 1 hour ago

Mirruña Female Cat

LOST PET ID: 69766194


Denver, CO 80221

White and black

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Lost Male Dog last seen Quinn and Quitman, Denver, CO 80236

Reported 1 hour ago

Meeko/Nala Male Dog

LOST PET ID: 70252451


Denver, CO 80236

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Lost Male Cat last seen Mobile circle, Aurora, CO 80013

Reported 2 hours ago

Oliver Male Cat

LOST PET ID: 70252174


Aurora, CO 80013

He is very shy! He most likely is hiding somewhere

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Lost Male Cat last seen Quincy and Everett, Littleton, CO 80123

Reported 1 week ago, updated 3 hours ago

Grayson Male Cat

LOST PET ID: 70227619


Littleton, CO 80123

Grayson is 14 years old, a bit skinnier than the photo, he is neutered, he has notches in the edges of his ears. He is friendly, but also may not come to you. I am afraid he might be in someone's grge or shed. call or text me please

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Lost Male Cat last seen Near Juniper Ln., Bailey, CO 80421

Reported 2 years ago, updated 4 hours ago

Cow Male Cat

LOST PET ID: 67749737


Bailey, CO 80421

Tail-less (manx breed), black and white

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Lost Female Cat last seen 46th Ave and Orleans St, Denver, CO 80249

Reported 4 hours ago

Tarot Female Cat

LOST PET ID: 70251675


Denver, CO 80249

Black and White, black dot on her upper lip (like Marilyn Monroe)

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Lost Female Cat last seen 71st and Ammons, Arvada, CO 80004

Reported 8 months ago, updated 4 hours ago

Lucy Lou Female Cat

LOST PET ID: 69473746


Arvada, CO 80004

White, Black and brown Calico

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Lost Female Cat last seen Near S Linden Ct, Denver, CO, 80222, Denver, CO 80222

Reported 5 months ago, updated 5 hours ago

Princess Luna Female Cat

LOST PET ID: 69769564


Denver, CO 80222

Princess is an all black, adult, cat. She has greenish-yellow eyes. Her collar is pink with blue diamonds patterned on it, her tag is hot pink and heart-shaped. Princess is on the front of the tag and the back has the name "Lynnett" and a phone number.

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Lost Female Dog last seen 84th & Washington , Denver, CO 80229

Reported 6 hours ago

Toxica/ Sofia Female Dog

LOST PET ID: 70251343


Denver, CO 80229

They are 2 girls always together, they are bigger than the picture and have more white. Please help me find them

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Lost Male Dog last seen Near S. Irving St. Sheridan, CO. 80110, Sheridan, CO 80236

Reported 2 months ago, updated 6 hours ago

Gus Male Dog

LOST PET ID: 70038504


Sheridan, CO 80236

2 1/2 yr. Old male unaltered 2 tone chocolate brown and white, very friendly white stripe down face in between eyes with a small white star/stripe on back of neck.

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Lost Male Cat last seen S Golden Rd & Quaker, Golden CO, Golden, CO 80401

Reported 4 years ago, updated 6 hours ago

Dax Male Cat

LOST PET ID: 66390683


Golden, CO 80401

Mostly white w/ black markings Black mustache, his left eye waters from a medical condition he taks meds for.

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Lost Male Dog last seen Stuart st and first, Denver, CO 80219

Reported 6 hours ago

Canelo Canela Male Dog

LOST PET ID: 70251212


Denver, CO 80219

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Lost Female Bird last seen White Ranch Park Trailhead (Hwy 56 & Pine Ridge Rd) Golden, CO 80403, Golden, CO 80403

Reported 1 week ago, updated 6 hours ago

Tyke Female Bird

LOST PET ID: 70227827


Golden, CO 80403

Please help us find our little pearl cockatiel. Her name is Tyke. She is 18 years old and very sweet but shy towards strangers. Her leg band has 05 or 06 printed on it. Unfortunately, she got out on April 1st from the Bear Tooth Ranch area in Golden (near White Ranch Park Trailhead) and we're still looking for our treasured friend! Please contact Jeanie at and text/call to. Owner dearly loves this little bird and reward is offered!

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Lost Female Cat last seen 30th and Clayton St in Skyland neighborhood , Denver, CO 80205

Reported 7 hours ago

Frida Female Cat

LOST PET ID: 70251146


Denver, CO 80205

Gray female cat with green eyes and clipped left ear. No collar but is microchipped and very sweet. More likely to come to women than men and is very food motivated.

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Lost Male Cat last seen Near silver maple road Highlands Ranch, CO 80129, Littleton, CO 80129

Reported 2 weeks ago, updated 8 hours ago

Albus Smolnisky Male Cat

LOST PET ID: 70204715


Littleton, CO 80129

Light grey, sometimes looks tan with silver spots

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Lost Male Dog last seen Centennial lake, Denver, CO 80211

Reported 10 hours ago

Brutal Male Dog

LOST PET ID: 70250880


Denver, CO 80211

4 months old, has Rottweiler markings very playful.

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Lost Pet Data for Denver, CO

There are 654 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 – 1,736,302 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.