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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.

259 lost cats in your search

Lost Male Cat last seen Lamberson Lakes, Thornton, CO 80229

Reported 4 weeks ago

Tom Male Cat

LOST PawBoost ID: 73255987


Thornton, CO 80229

Grey with white on his chest, belly, paws

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Lost Male Cat last seen Chucky Wilson park, Thornton, CO 80241

Reported 4 weeks ago

Tofu Male Cat

LOST PawBoost ID: 73251428


Thornton, CO 80241

A white and grayish/brown cat. Grayish/brown back, tail, and head. White underbelly and face.

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Lost Male Cat last seen Stellar elementary, Thornton, CO 80241

Reported 4 weeks ago

Tofu Male Cat

LOST PawBoost ID: 73251404


Thornton, CO 80241

White and brownish greyish cat. Grey/brown head and back. White underbelly and face. Raccoon looking tail. Name: Tofu

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Lost Male Cat last seen right next to luvin arms animal sanctuary, Erie, CO 80516

Reported 4 weeks ago

Thor Male Cat

LOST PawBoost ID: 73251362


Erie, CO 80516

all black domestic shorthair with a white patch on his chest and white on his belly and bright green eyes

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Lost Male Cat last seen Water wold, Federal Heights, CO 80260

Reported 3 months ago, updated 4 weeks ago

Goober Male Cat

LOST PawBoost ID: 73012422


Federal Heights, CO 80260

He is super nice he is a family pet and I hope we find him as soon as possible

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Lost Female Cat last seen Dartmouth & Kohler, Boulder, CO 80305

Reported 4 weeks ago

Brookie Female Cat

LOST PawBoost ID: 73249582


Boulder, CO 80305

Tortie, black with orange markings

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Lost Male Cat last seen West Colfax, Lakewood, CO 80215

Reported 4 weeks ago, updated 4 weeks ago

George Male Cat

LOST PawBoost ID: 73240883


Lakewood, CO 80215

Stub tail and cut ear. White and dark tabby

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Lost Male Cat last seen Redwood ests neighborhood, Federal Heights, CO 80260

Reported 4 weeks ago

Gus Male Cat

LOST PawBoost ID: 73248819


Federal Heights, CO 80260

Deep orange eyes, heavy set, grey with a a hanging belly

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Lost Male Cat last seen 93rd and Wigham, Thornton, CO 80229

Reported 5 months ago, updated 4 weeks ago

Hades Male Cat

LOST PawBoost ID: 72791643


Thornton, CO 80229

Black with a white patch on his chest and under his legs

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Lost Male Cat last seen near sheridan and midway, Broomfield, CO 80020

Reported 4 weeks ago

Mordecai Male Cat

LOST PawBoost ID: 73246447


Broomfield, CO 80020

orange tabby with a white mark on his chest he is not neutered

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Lost Female Cat last seen public rd and ganeso, Lafayette, CO 80026

Reported 4 weeks ago

Bambi Female Cat

LOST PawBoost ID: 73246017


Lafayette, CO 80026

View Pet

Lost Male Cat last seen Colfax and Ingals, Lakewood, CO 80214

Reported 1 month ago, updated 4 weeks ago

Tiny Male Cat

LOST PawBoost ID: 73213224


Lakewood, CO 80214

Grey black stripes orange tint

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Lost Male Cat last seen Leprinos factory, Denver, CO 80211

Reported 4 weeks ago

Nemo Male Cat

LOST PawBoost ID: 73240722


Denver, CO 80211

Orange, fluffy, stripes

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Lost Female Cat last seen North 75th and Rozen, Hygiene, CO 80503

Reported 3 months ago, updated 4 weeks ago

Miyu Female Cat

LOST PawBoost ID: 73042281


Hygiene, CO 80503

Orange and white Calico

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Lost Female Cat last seen Denver off Tennyson street, Denver, CO 80204

Reported 4 months ago, updated 1 month ago

Myra Female Cat

LOST PawBoost ID: 72914981


Denver, CO 80204

blonde tabby with long neck hair

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Lost Female Cat last seen Dartmouth Ave, Boulder, CO 80305

Reported 2 months ago, updated 1 month ago

Granny Female Cat

LOST PawBoost ID: 73174123


Boulder, CO 80305

Grey tuxedo (grey with white markings)

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Lost Unknown Cat last seen 1st Ave and Lowell Blvd, Denver, CO 80219

Reported 2 months ago, updated 1 month ago

Stray Unknown Cat

LOST PawBoost ID: 73045603


Denver, CO 80219

Young with longish black hair with a dusted gray belly, fluffy tail, greenish blue eyes. Ear is clipped and does not respond to any name

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Lost Female Cat last seen 64th and MCINTYRE, Arvada, CO 80007

Reported 2 months ago, updated 1 month ago

Sky Female Cat

LOST PawBoost ID: 73159285


Arvada, CO 80007

White and grey with blue eyes

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Lost Male Cat last seen 59th & Kipling, Arvada, CO 80004

Reported 5 months ago, updated 1 month ago

Salem Male Cat

LOST PawBoost ID: 72759826


Arvada, CO 80004

Black cat domestic short hair, very small for male, yellowish green eyes. He has a small patch of white fur below his chin near his upper chest . Hes such a sweet boy

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Lost Female Cat last seen Loves truck stop, Berthoud, CO 80513

Reported 1 month ago

Sol Female Cat

LOST PawBoost ID: 73230329


Berthoud, CO 80513

American shorthair with white tummy, a little on the chunky side.

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Lost Cat Data for Boulder, CO

There are 259 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 – 2,303,215 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.