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Lost Cats Database for Longmont, CO

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

248 lost cats in your search

Lost Female Cat last seen Near e 15th St, Loveland, CO 80538

Reported 2 months ago

Mama & Maste Female Cat

LOST PawBoost ID: 72922424


Loveland, CO 80538

Mama is solid white, Maste is grey

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Lost Female Cat last seen Cherry cr and Dhalia drive, Thornton, CO 80233

Reported 2 months ago

Stormy Female Cat

LOST PawBoost ID: 72921549


Thornton, CO 80233

White with grey spotting. Smaller cat.

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Lost Male Cat last seen 136th and Main St., Broomfield, CO 80020

Reported 2 months ago, updated 2 months ago

Blue Male Cat

LOST PawBoost ID: 72892227


Broomfield, CO 80020

Brown with white socks and blue eyes

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Lost Female Cat last seen Oak Cir and W 100th Drive, Westminster, CO 80021

Reported 2 months ago

Golden Female Cat

LOST PawBoost ID: 72916671


Westminster, CO 80021

She is a light orange/cream tabby small to medium in size. She's wearing a pink collar.

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Lost Female Cat last seen 136th and Huron, Westminster, CO 80234

Reported 2 months ago

Nube Female Cat

LOST PawBoost ID: 72916031


Westminster, CO 80234

Blue eyes and very small!

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Lost Male Cat last seen Corbett Glenn neighborhood, Johnstown, CO 80534

Reported 2 months ago, updated 2 months ago

Forest Male Cat

LOST PawBoost ID: 72899545


Johnstown, CO 80534

White cat with orange tipped ears and tail. Wearing a green collar

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Lost Female Cat last seen Clay dr, Federal Heights, CO 80260

Reported 2 months ago, updated 2 months ago

Venus Female Cat

LOST PawBoost ID: 72899484


Federal Heights, CO 80260

Very nice and calm, loved to be outsided

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Lost Male Cat last seen Lafayette, Denver, CO 80229

Reported 2 months ago

Zues Male Cat

LOST PawBoost ID: 72906833


Denver, CO 80229

Has a blue duck collar on with bell

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Lost Male Cat last seen by 8134 W 90th Ave, Westminster, CO 80021

Reported 2 months ago, updated 2 months ago

Cali Male Cat

LOST PawBoost ID: 72897870


Westminster, CO 80021

Grey and white tabby with stripes, Male, Timid but sweet, Has a very unique meow, And his blood sister misses him.

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Lost Female Cat last seen Ralston park apmts, Arvada, CO 80004

Reported 2 months ago

Louise Female Cat

LOST PawBoost ID: 72905867


Arvada, CO 80004

Light grey tabby with stripes and long tail. She has a pink nose and is very sweet, white chin

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Lost Male Cat last seen off of Huron, Westminster, CO 80234

Reported 2 months ago, updated 2 months ago

Pepper Male Cat

LOST PawBoost ID: 72894692


Westminster, CO 80234

Mix of black, brown, and some grey, a bit chunky, unspayed!

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Lost Female Cat last seen Webster Lake neighborhood, Northglenn, CO 80233

Reported 2 years ago, updated 2 months ago

Carmen Female Cat

LOST PawBoost ID: 71107826


Northglenn, CO 80233

Update 1/24/26: Carmen is still missing. Believed to be taken by an upset neighbor shortly before they moved. She will be out & about in her new neighborhood as she does not tolerate being kept indoors full time, so please reach out if you see her. We mostly want to know that she is still happy, healthy & being cared for. Long hair, orange calico, very skinny, 17 years old. Microchipped after her last abduction adventure on Halloween. Carmen is anti-grooming and pro-dirt baths, which she is allowed to indulge in due to her advanced age. Please help us find her, she is greatly missed by her family.

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Lost Female Cat last seen 15th Ang Egbert, Brighton, CO 80601

Reported 4 months ago, updated 2 months ago

ROXY Female Cat

LOST PawBoost ID: 72720914


Brighton, CO 80601

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Lost Female Cat last seen Erie Highlands, Erie, CO 80516

Reported 2 months ago, updated 2 months ago

Pandora Female Cat

LOST PawBoost ID: 72885116


Erie, CO 80516

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Lost Female Cat last seen Skyview apmts, Denver, CO 80234

Reported 2 months ago

Sasha Female Cat

LOST PawBoost ID: 72892871


Denver, CO 80234

White belly, multi colored back. Long-medium haired and very fluffy

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Lost Female Cat last seen Between Midway & 4th on Main, Broomfield, CO 80020

Reported 2 months ago, updated 2 months ago

Butters Female Cat

LOST PawBoost ID: 72863031


Broomfield, CO 80020

Grey tabby with grey and white markings

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Lost Male Cat last seen Starway and Polaris, Fort Collins, CO 80525

Reported 2 months ago

Porkchop Male Cat

LOST PawBoost ID: 72886177


Fort Collins, CO 80525

Orange tabby with white belly

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Lost Male Cat last seen 112th and Federal, Westminster, CO 80234

Reported 4 months ago, updated 2 months ago

Maverick Male Cat

LOST PawBoost ID: 72722464


Westminster, CO 80234

Black cat one yellow eye and one partially yellow and black eye

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Lost Female Cat last seen 114th and Melody, Northglenn, CO 80234

Reported 6 months ago, updated 2 months ago

Sabbath Female Cat

LOST PawBoost ID: 72506803


Northglenn, CO 80234

Black cat with yellow green eyes lost near greens of Northglenn

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Lost Male Cat last seen Near vine court Thornton, Thornton, CO 80229

Reported 2 months ago

Momo Male Cat

LOST PawBoost ID: 72875125


Thornton, CO 80229

Back, gray and white shorthair cat. A kink in his tail

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Lost Cat Data for Longmont, CO

There are 248 lost cats in Longmont, CO.

Find Local Cat Shelters in Longmont, 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 Longmont?

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 Longmont 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 Longmont, 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 Longmont area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Longmont!

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.