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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.

400 lost cats in your search

Lost Female Cat last seen Near N Pearl St, Denver, CO 80203, Denver, CO 80203

Reported 1 month ago

Chino Female Cat

LOST PawBoost ID: 73064384


Denver, CO 80203

Eyes A little Chubby Paws are mixed between pink and black

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Lost Female Cat last seen Kipling, Lakewood, CO 80215

Reported 1 month ago

Misty Female Cat

LOST PawBoost ID: 73061904


Lakewood, CO 80215

Gray tabby with fluffy tail, domestic medium hair female

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Lost Female Cat last seen Near Malley drive, Northglenn, CO 80233

Reported 3 months ago, updated 1 month ago

Mavis Female Cat

LOST PawBoost ID: 72884550


Northglenn, CO 80233

Fully black cat

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Lost Male Cat last seen Baseline and 112th, Lafayette, CO 80026

Reported 1 month ago

Smudge Male Cat

LOST PawBoost ID: 73059673


Lafayette, CO 80026

Fluffy black cat with greenish eyes and short tail. White patch on chest. Neutered.

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Lost Female Cat last seen Adam steets, Denver, CO 80206

Reported 2 months ago, updated 1 month ago

Sumi Female Cat

LOST PawBoost ID: 72949984


Denver, CO 80206

She is black and has a single white patch on her chest; she is very furry. She is wearing a collar with a pink bow.

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Lost Male Cat last seen Alison way and 80th, Arvada, CO 80005

Reported 1 month ago

Grimm & Franky Male Cat

LOST PawBoost ID: 73054933


Arvada, CO 80005

Black Cats

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Lost Female Cat last seen Westminster, Westminster, CO 80260

Reported 2 months ago, updated 1 month ago

Whiny Female Cat

LOST PawBoost ID: 72982970


Westminster, CO 80260

She’s a female all black cat with one eye tiny bit of white in her face like streaks

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Lost Male Cat last seen Utah Street and 17th, Golden, CO 80401

Reported 2 months ago, updated 1 month ago

Sol Male Cat

LOST PawBoost ID: 72928053


Golden, CO 80401

Orange tabby with white paws, pink nose

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Lost Male Cat last seen 11th and Clarkson, Denver, CO 80203

Reported 2 months ago, updated 1 month ago

Bug/bugga Male Cat

LOST PawBoost ID: 72994510


Denver, CO 80203

Smaller orange (very orange) tabby with prominent stripes and orange eyes.

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Lost Female Cat last seen 136th & Main Street, Broomfield, Broomfield, CO 80020

Reported 3 months ago, updated 1 month ago

Maisy Female Cat

LOST PawBoost ID: 72900123


Broomfield, CO 80020

Domestic Medium Hair, dark stripes, white chest

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Lost Male Cat last seen Legacy high school, Broomfield, CO 80023

Reported 1 month ago

Henson Male Cat

LOST PawBoost ID: 73050272


Broomfield, CO 80023

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Lost Male Cat last seen South Washington st & Tennessee, Denver, CO 80209

Reported 1 month ago

Seamus Male Cat

LOST PawBoost ID: 73048860


Denver, CO 80209

Orange tabby with left ear torn

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Lost Male Cat last seen 64th & Monaco commerce City Colorado, Commerce City, CO 80022

Reported 2 months ago, updated 1 month ago

Stewie Male Cat

LOST PawBoost ID: 72960954


Commerce City, CO 80022

Grey with light tanish stripes, he loves to talk, hims just loves love I would do anything to hold my boy right now:( Stewie got out at some point between the 17th of May till now I have had no luck trying to find him and his two other siblings they are not outdoor cats and the day that I went over on the 20th of May my bedroom window was open for my recognition the window was not left open when I had left last but they are gone anything helps to bring my babyboy home me & my wife have been absolutely devastated without our babies come home Stewie😞💔

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Lost Female Cat last seen 44th and Clayton Street, Denver, CO 80216

Reported 1 month ago

Marshmallows Female Cat

LOST PawBoost ID: 73041643


Denver, CO 80216

She’s a skinny grey and brown tabby with a pink bow and white collar. She’s very friendly. Phone numbers are on her collar and she’s chipped.

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Lost Male Cat last seen 96th & Lou Drive near McAllister Park, Thornton, CO 80260

Reported 3 months ago, updated 1 month ago

Atticus Male Cat

LOST PawBoost ID: 72871844


Thornton, CO 80260

Red Smoke Maine Coon (light creamy orange long haired male) Green eyes, 1 small brown freckle on his lower lip, distinct darker color line above each eye. Back has been groomed it's much shorter than the rest of the fur on his body. Long fur on neck, belly and tail. He weighed 18 pounds at the time he went missing. **Last seen near Switzer Lane and Lou Drive**

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Lost Female Cat last seen Near S Michigan Way, Denver, Denver, CO 80219

Reported 11 months ago, updated 1 month ago

Ziggy Female Cat

LOST PawBoost ID: 72008567


Denver, CO 80219

Ziggy is 7yr. old, Siamese looking kitty. She is microchipped, has an electronic door collar on.

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Lost Male Cat last seen Upham, Lakewood, CO 80214

Reported 1 month ago

Diego Male Cat

LOST PawBoost ID: 73041027


Lakewood, CO 80214

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Lost Female Cat last seen Federal and W College Ave, Denver, CO 80219

Reported 1 month ago

Jinx Female Cat

LOST PawBoost ID: 73039386


Denver, CO 80219

Responds to Jinx, Jinxy, Hi-Jinx or Princess. Fluffy with a slightly grey underside. Likes to take her collar off, but if it's still on it's coral with a bell. Very vocal and food motivated.

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Lost Male Cat last seen Longspeak and 11th, Brighton, CO 80601

Reported 2 months ago, updated 1 month ago

Mister Male Cat

LOST PawBoost ID: 73006255


Brighton, CO 80601

Orange and white long hair male. About 8 years old, hand a pink nose with black freckles. Squirrel like tail.

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Lost Male Cat last seen 32nd and Nelson, Wheat Ridge, CO 80033

Reported 2 months ago, updated 1 month ago

Archie Male Cat

LOST PawBoost ID: 73005394


Wheat Ridge, CO 80033

Orange

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Lost Cat Data for Boulder, CO

There are 400 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 – 2,279,465 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.