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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.

196 lost cats in your search

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

Reported 6 months ago, updated 4 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 The old sugar mill on 119, Longmont, CO 80501

Reported 4 days ago

Casper Male Cat

LOST PawBoost ID: 73152953


Longmont, CO 80501

White with grey markings, blue eyes, 3 ? Year old male rag doll, large and runs. He may be with other ragdolls

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Lost Male Cat last seen 11th street, Longmont, CO 80501

Reported 4 months ago, updated 4 days ago

Raza Male Cat

LOST PawBoost ID: 72726974


Longmont, CO 80501

Tabby Light Grey , white and black , tiger pattern.

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Lost Male Cat last seen 101st and Washington, Thornton, CO 80229

Reported 6 days ago, updated 4 days ago

Whiskey Male Cat

LOST PawBoost ID: 73143785


Thornton, CO 80229

Orange and white medium coat, collar with info

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Lost Male Cat last seen Emerald and garnet, Broomfield, CO 80020

Reported 2 months ago, updated 5 days ago

Bingo Male Cat

LOST PawBoost ID: 72959802


Broomfield, CO 80020

Orange tabby

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Lost Male Cat last seen he is nearest around our hse and a little far away too., Broomfield, CO 80020

Reported 2 months ago, updated 5 days ago

Batman Male Cat

LOST PawBoost ID: 72955806


Broomfield, CO 80020

He has a white tip on his tail. Black and white. Green eyes. A little chipped part of his ear.

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Lost Male Cat last seen Mitchell Elementary School, Golden, CO 80403

Reported 2 weeks ago, updated 5 days ago

Seva Male Cat

LOST PawBoost ID: 73108879


Golden, CO 80403

White with black tail and black markings on face

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Lost Male Cat last seen Denver, Thornton, CO 80260

Reported 5 days ago, updated 5 days ago

Lucas Male Cat

LOST PawBoost ID: 73148498


Thornton, CO 80260

Gris con blanco y parece que tiene guantes blancos

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Lost Male Cat last seen Zuni 136th, Broomfield, CO 80023

Reported 3 weeks ago, updated 5 days ago

Henson Male Cat

LOST PawBoost ID: 73080519


Broomfield, CO 80023

Grey and white

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

Reported 1 month ago, updated 5 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 Near rd and Jay road, Boulder, CO 80301

Reported 1 week ago, updated 6 days ago

Bingo Female Cat

LOST PawBoost ID: 73136076


Boulder, CO 80301

Brown white calico female 5 yrs old

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Lost Male Cat last seen Near W Lamar Street, Arvada, CO 80003

Reported 1 year ago, updated 6 days ago

Edmond Male Cat

LOST PawBoost ID: 71556520


Arvada, CO 80003

Ragdoll brown and white fur, fluffy and brown tail. Chips like a bird sometimes.

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Lost Female Cat last seen Near meadow dr, Longmont, CO 80501

Reported 1 week ago, updated 6 days ago

Snickers Female Cat

LOST PawBoost ID: 73135806


Longmont, CO 80501

Tabby cat a bit chunky friendly but doesn’t like being oick d up

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Lost Male Cat last seen Near Rangeview Dr, Black Hawk, CO 80422

Reported 2 weeks ago, updated 6 days ago

Blackie Male Cat

LOST PawBoost ID: 73113015


Black Hawk, CO 80422

Siamese rag doll with black paws and tail is kinked about 2 yrs old

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Lost Male Cat last seen Near Huron Thornton co, Thornton, CO 80260

Reported 11 months ago, updated 6 days ago

Versace Male Cat

LOST PawBoost ID: 71913851


Thornton, CO 80260

He is grey Loves to play in dirt Knows his name He is not fixed

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Lost Male Cat last seen 86th and Indiana, Arvada, CO 80005

Reported 6 days ago, updated 6 days ago

Sweetie Male Cat

LOST PawBoost ID: 73143032


Arvada, CO 80005

Orange and white cat with amber eyes, pink nose, white paws, and a pink collar with a silver bell. Microchipped. Friendly but may be scared and hide. Please call or text immediately if seen. Reward offered.

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Lost Male Cat last seen KOA campground Denver West, Central City, CO 80427

Reported 1 week ago, updated 6 days ago

Carl Male Cat

LOST PawBoost ID: 73132100


Central City, CO 80427

Gray Persian cat with a limp front paw

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

Reported 1 month ago, updated 6 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 Elizabeth St., Dacono, CO 80514

Reported 3 weeks ago, updated 7 days ago

Kamiko Female Cat

LOST PawBoost ID: 73068276


Dacono, CO 80514

White calico cat medium

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Lost Female Cat last seen 116th and pecos, Westminster, CO 80234

Reported 1 month ago, updated 7 days ago

Deliah Female Cat

LOST PawBoost ID: 72978196


Westminster, CO 80234

Gray with white chest and white paws

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Lost Cat Data for Boulder, CO

There are 196 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 – 2,268,419 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.