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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.

193 lost cats in your search

Lost Female Cat last seen 96th and Federal, Denver, CO 80260

Reported 2 months ago, updated 5 days ago

Kitty Female Cat

LOST PawBoost ID: 73163059


Denver, CO 80260

All black small grayish patch under front legs

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Lost Male Cat last seen Dacono City Hall , David H Osborne Park, Dacono, CO 80514

Reported 3 months ago, updated 5 days ago

Kenobi Male Cat

LOST PawBoost ID: 73008669


Dacono, CO 80514

Light orange tabby, lighter orange paws, short hair

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Lost Female Cat last seen West 68th ave, Arvada, CO 80003

Reported 2 months ago, updated 5 days ago

Kitty Female Cat

LOST PawBoost ID: 73162722


Arvada, CO 80003

Black and white

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Lost Female Cat last seen Chiefs head rd, Estes Park, CO 80517

Reported 2 weeks ago, updated 6 days ago

Gracie Female Cat

LOST PawBoost ID: 73299697


Estes Park, CO 80517

Calico cat with a notched left ear, white tipped tale and one white paw.

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Lost Male Cat last seen Eldridge rd. And Foothill rd., Applewood, CO 80401

Reported 5 months ago, updated 6 days ago

Bear Male Cat

LOST PawBoost ID: 72793547


Applewood, CO 80401

Brindle color with white on chin, chest and paws. 1 1/2 yr old. Very sweet. Medium to long hair. And has a scar on his left eyeball .

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Lost Male Cat last seen Gap & Stanton (Coal Creek Canyon), Golden, CO 80403

Reported 3 weeks ago, updated 6 days ago

Loki Male Cat

LOST PawBoost ID: 73278290


Golden, CO 80403

Maine Coon - brown / black / white markings

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Lost Male Cat last seen Library, Boulder, CO 80302

Reported 6 days ago

Ash Male Cat

LOST PawBoost ID: 73332265


Boulder, CO 80302

Black with pierceing yellow green eyes

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Lost Male Cat last seen Jellystone campground, Estes Park, CO 80517

Reported 2 months ago, updated 6 days ago

Eccelston Male Cat

LOST PawBoost ID: 73089938


Estes Park, CO 80517

Calico cat with black face mask.

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Lost Male Cat last seen W. 78th Place and Webster, SE of Wadsworth and 80th Avenue, Arvada, CO 80003

Reported 3 weeks ago, updated 7 days ago

Eric Male Cat

LOST PawBoost ID: 73269113


Arvada, CO 80003

Orange tabby, white belly legs, all tabby tail

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Lost Male Cat last seen 109th and Flatirons Dr, Lafayette, CO 80026

Reported 3 months ago, updated 7 days ago

Moriarty Male Cat

LOST PawBoost ID: 72961200


Lafayette, CO 80026

Grey tabby Siamese mix

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Lost Male Cat last seen W 87th drive open space, Arvada, CO 80007

Reported 1 week ago, updated 7 days ago

Rufus Male Cat

LOST PawBoost ID: 73322528


Arvada, CO 80007

Dark brown with gold markings. Green eyes. Larger sized cat.

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Lost Male Cat last seen 61st and Sheridan, Arvada, CO 80003

Reported 2 months ago, updated 7 days ago

Cowboy Male Cat

LOST PawBoost ID: 73154029


Arvada, CO 80003

Short hair domestic brown and gray tabby with white.

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Lost Male Cat last seen 34th and valmont, Boulder, CO 80301

Reported 3 months ago, updated 1 week ago

Little Baby Male Cat

LOST PawBoost ID: 72935363


Boulder, CO 80301

7 month old siamese kitten

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Lost Male Cat last seen 119th and Baseline Rd, Erie, CO 80026

Reported 7 months ago, updated 1 week ago

Gandalf Male Cat

LOST PawBoost ID: 72579939


Erie, CO 80026

He is a male medium size gray tabby with a white belly and white eyes. Last seen wearing a LaZer Galaxy collar. His personality is super friendly and brave. He loves to talk to you.

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Lost Male Cat last seen 59th ave and Balsam pl, Arvada, CO 80004

Reported 1 week ago

Angelou Male Cat

LOST PawBoost ID: 73328501


Arvada, CO 80004

Orange and white kitty has a crooked tail

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Lost Female Cat last seen Near and I26, Thornton, CO 80221

Reported 1 week ago

Birdie Female Cat

LOST PawBoost ID: 73327402


Thornton, CO 80221

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Lost Male Cat last seen 134th Circle and Alcott, Broomfield, CO 80020

Reported 1 week ago

Ash Male Cat

LOST PawBoost ID: 73326364


Broomfield, CO 80020

Gray/silver, green eyes

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Lost Female Cat last seen Beech Court and Cessna Drive, Erie, CO 80516

Reported 4 weeks ago, updated 1 week ago

Potroast Female Cat

LOST PawBoost ID: 73243144


Erie, CO 80516

American Wirehair, white chest, mouth, belly and paws, black and tan back, head and tail

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Lost Male Cat last seen Olde Stage Rd & Lefthand Canyon Dr, Boulder, CO, Boulder, CO 80302

Reported 5 months ago, updated 1 week ago

Felix Male Cat

LOST PawBoost ID: 72719842


Boulder, CO 80302

Buff orange tabby, has red material collar with tag on it

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Lost Female Cat last seen Palo Pkwy, Iris, 28th, Boulder, CO 80301

Reported 1 month ago, updated 2 weeks ago

Nala Female Cat

LOST PawBoost ID: 73218609


Boulder, CO 80301

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Lost Cat Data for Boulder, CO

There are 193 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 – 2,303,185 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.