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Lost Cats Database for Boulder, CO

Search lost and found cats, as well as other pets, in the Boulder area with PawBoost.

327 lost cats in your search

Lost Male Cat last seen 47th and Josephine, Denver, CO 80216

Reported 2 days ago

Oungee Male Cat

LOST PawBoost ID: 73349846


Denver, CO 80216

All black red and green collar

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Lost Female Cat last seen 49th and Lowell, Denver, CO 80221

Reported 2 months ago, updated 2 days ago

Solo Female Cat

LOST PawBoost ID: 73069426


Denver, CO 80221

Black medium hair

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Lost Male Cat last seen Washington and community reach, Northglenn, CO 80233

Reported 9 months ago, updated 2 days ago

Mango Male Cat

LOST PawBoost ID: 72381064


Northglenn, CO 80233

Black cat with a white spot on his chest he is 4 years old and very vocal

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Lost Female Cat last seen Near S Foothill Drive Lakewood, CO, Lakewood, CO 80228

Reported 3 years ago, updated 2 days ago

Harley Female Cat

LOST PawBoost ID: 69467539


Lakewood, CO 80228

Pale orange and white, fluffy, female cat. She is very sweet and friendly, medium or long hair coat with fluffy tail and a cloudy left eye and a weepy right eye.

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Lost Female Cat last seen Near S Foothill Dr and Arbutus St, Lakewood, CO 80228

Reported 3 years ago, updated 2 days ago

Harley Female Cat

LOST PawBoost ID: 69027908


Lakewood, CO 80228

Orange and white tabby 9 lb female. Very sweet.

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Lost Female Cat last seen 9th Ave and east county line road, Longmont, CO 80504

Reported 8 months ago, updated 2 days ago

Lucky Female Cat

LOST PawBoost ID: 72452100


Longmont, CO 80504

White/black/gray with green eyes. Petite and friendly

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Lost Male Cat last seen 84th and Quay drive, Arvada, CO 80003

Reported 1 month ago, updated 2 days ago

ZZ Male Cat

LOST PawBoost ID: 73212240


Arvada, CO 80003

White and gray.

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Lost Female Cat last seen 72nd and federal, Westminster, CO 80030

Reported 2 days ago

Wheezy Female Cat

LOST PawBoost ID: 73347295


Westminster, CO 80030

gray and white

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Lost Female Cat last seen Near Newton st, Denver, CO 80204

Reported 2 months ago, updated 3 days ago

Mimi Female Cat

LOST PawBoost ID: 73048969


Denver, CO 80204

Grey and white with white stripe on her back with pink collar with a bell

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Lost Female Cat last seen Right outside of our apmt at 12415 W 2nd Pl., Denver, CO 80228

Reported 5 days ago, updated 3 days ago

Junebug (bug) Female Cat

LOST PawBoost ID: 73338821


Denver, CO 80228

American Shorthair. 2years old, relatively small for an adult cat. Brown, gray, black stripes.

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Lost Female Cat last seen Near kearney st, Commerce City, CO 80022

Reported 2 weeks ago, updated 3 days ago

Little miss Female Cat

LOST PawBoost ID: 73295580


Commerce City, CO 80022

Dilute calico

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Lost Male Cat last seen 136& Jacob Wykstra Thornton CO, Thornton, CO 80602

Reported 3 months ago, updated 3 days ago

Tig (teeg) Male Cat

LOST PawBoost ID: 73033568


Thornton, CO 80602

Friendly orange tabby cat

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Lost Female Cat last seen 2nd street behind 7eleven, Fort Lupton, CO 80621

Reported 5 days ago, updated 3 days ago

Mandarian Female Cat

LOST PawBoost ID: 73337423


Fort Lupton, CO 80621

Orange and white domestic shorthair no collar

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Lost Female Cat last seen Lamar St Crossing, Station, Lakewood, CO 80214

Reported 4 weeks ago, updated 3 days ago

Esme Female Cat

LOST PawBoost ID: 73254957


Lakewood, CO 80214

Brown and Black cat, lighter colored brown.

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Lost Male Cat last seen county road 32, Mead, CO 80542

Reported 1 month ago, updated 4 days ago

Manchas Male Cat

LOST PawBoost ID: 73214258


Mead, CO 80542

Has a very watery right eye he is white and has black spots very friendly not neutered

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Lost Male Cat last seen Canfield Lane, Erie, CO 80026

Reported 6 days ago, updated 4 days ago

Jiji Male Cat

LOST PawBoost ID: 73333058


Erie, CO 80026

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Lost Male Cat last seen Dakota Ave Wright Street, Denver, CO 80228

Reported 3 weeks ago, updated 4 days ago

Cedar Male Cat

LOST PawBoost ID: 73266248


Denver, CO 80228

Cedar is marbly in color brown, copper, black, white, cream

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Lost Female Cat last seen 108th and Countryside Dr and Simms, Westminster, CO 80021

Reported 3 weeks ago, updated 4 days ago

Moon Female Cat

LOST PawBoost ID: 73275948


Westminster, CO 80021

Black with white patch on upper chest

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Lost Male Cat last seen Garfield Ct, Est. 99th Place, Thornton, CO 80229

Reported 6 days ago, updated 4 days ago

Gunther Male Cat

LOST PawBoost ID: 73332789


Thornton, CO 80229

Big, fat, friendly cat. Will let you grab him. Gets along with all animals, kids, people. Nickname Gunny. Will eat food if you offer it to him.

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Lost Male Cat last seen Ziggy's coffee 3rd and dillingham, Mead, CO 80542

Reported 5 months ago, updated 4 days ago

Smokey Male Cat

LOST PawBoost ID: 72721084


Mead, CO 80542

All grey with green eyes

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Lost Cat Data for Boulder, CO

There are 327 lost cats in Boulder, CO.

Find Local Cat Shelters in Boulder, CO

PawBoost has communities of cat-lovers across the country and beyond that help find missing cats, and that means partnerships with cat 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 Cat Sooner with PawBoost

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

How do I find my cat? Do I have to visit the cat 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 Boulder?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,303,152 pets reunited and counting!

Find your lost cat faster with PawBoost.

Report Lost Cat

Frequently Asked Questions

I lost my cat. What should I do?

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

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

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

Where do I report a lost cat in Boulder, CO?

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

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

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

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.