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Lost Dogs Database for Montclair, CA

Search lost and found dogs, as well as other pets, in the Montclair area with PawBoost.

1086 lost dogs in your search

Lost Female Dog last seen Civic Center/English, Santa Ana, CA 92703

Reported 2 months ago, updated 1 month ago

Muffin Female Dog

LOST PawBoost ID: 72964902


Santa Ana, CA 92703

White and grey with spots

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Lost Male Dog last seen Stanton & Whitaker st, Buena Park, CA 90621

Reported 2 months ago, updated 1 month ago

Rocko Male Dog

LOST PawBoost ID: 72893336


Buena Park, CA 90621

Tan with black back

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Lost Female Dog last seen W. Ralston st and Euclid avenue, Ontario, CA 91762

Reported 1 month ago, updated 1 month ago

dior Female Dog

LOST PawBoost ID: 72994937


Ontario, CA 91762

Female yorkie teacup 4 years old

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Lost Male Dog last seen In Rialto, Rialto, CA 92377

Reported 1 month ago, updated 1 month ago

Leo Male Dog

LOST PawBoost ID: 73014988


Rialto, CA 92377

Has a White chest and white heart on his head. Muscular and handsome boy

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Lost Male Dog last seen Phillips/Central Ave Chino ca, Chino Hills, CA 91710

Reported 3 months ago, updated 1 month ago

Petey Babydoo Male Dog

LOST PawBoost ID: 72838976


Chino Hills, CA 91710

He's a silver white with gray ish color on ears he's elderly dog senior and has one eye

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Lost Female Dog last seen Euclid and Mission, Ontario, CA 91762

Reported 1 month ago

Coco Female Dog

LOST PawBoost ID: 73022669


Ontario, CA 91762

Small black with a little brown on her paws

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Lost Male Dog last seen Sabana, Diamond Bar, CA 91765

Reported 2 months ago, updated 1 month ago

Junior Male Dog

LOST PawBoost ID: 72908775


Diamond Bar, CA 91765

Cream/white scruffy Rat Terrier, some think he is a Chihuahua; extremely playful, fearless, and loves to climb on things. Finicky when it comes to food.

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Lost Female Dog last seen Ottawa, Riverside, CA 92507

Reported 1 month ago

Sassy Female Dog

LOST PawBoost ID: 73022582


Riverside, CA 92507

Chihuahua

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Lost Male Dog last seen Pioneer blvd and Rosecrans norwalk ca 90650, Norwalk, CA 90650

Reported 1 month ago

Cabalo Male Dog

LOST PawBoost ID: 73022232


Norwalk, CA 90650

Talll white long like a horse ,!long tail and d Floppy ears ,,, is a gentle giant !!! Please help bring him home

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Lost Male Dog last seen lemon st., Rancho Cucamonga, CA 91737

Reported 1 month ago

Belli Barba Male Dog

LOST PawBoost ID: 73022115


Rancho Cucamonga, CA 91737

White Frenchie with black little spots on his ears and a black dot where his tail should be, he’s 7 years old and he is deaf

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Lost Male Dog last seen E La Verne Ave and Mountain, Pomona, CA 91767

Reported 1 month ago

Toffee Male Dog

LOST PawBoost ID: 73021768


Pomona, CA 91767

Cream colored chihuahua poodle mix. Wearing a blue collar with a tag.

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Lost Female Dog last seen Phillips and reservoir, Pomona, CA 91766

Reported 4 months ago, updated 1 month ago

Mamas Female Dog

LOST PawBoost ID: 72685109


Pomona, CA 91766

3 year old

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Lost Female Dog last seen metro 3610 apmts, Riverside, CA 92505

Reported 1 month ago

Bella Female Dog

LOST PawBoost ID: 73021403


Riverside, CA 92505

white dog with a little brown on ears. She had a lilo and stitch collar on with an orange and pink leash

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Lost Female Dog last seen Lancaster.ca, Anaheim, CA 92806

Reported 1 month ago

Pashion Female Dog

LOST PawBoost ID: 73021218


Anaheim, CA 92806

Stole my dog

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Lost Female Dog last seen Near Tomlinson ave, Riverside, CA 92503

Reported 1 month ago

Tony Luna Female Dog

LOST PawBoost ID: 73021129


Riverside, CA 92503

White German shepherd white Great Pyrenees

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Lost Male Dog last seen N 1st St and E Lincoln Ave, Montebello, CA 90640

Reported 1 month ago

Tobias Male Dog

LOST PawBoost ID: 73020962


Montebello, CA 90640

Small white dog with black spots and curly hair

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Lost Female Dog last seen Avenida el Cid and Paseo de Las Palomas, Yorba Linda, CA 92887

Reported 4 years ago, updated 1 month ago

Chloe Female Dog

LOST PawBoost ID: 67953485


Yorba Linda, CA 92887

Yorkie Female 3lbs 4 years old tan and gray Body very thin body extra long legs, very small. Went missing 3/31/2022 from Yorba Linda East Lake by tennis ct. WAS POSSIBLY seen being walked on Orangethorpe and Kramer by 7 Eleven October 2023. If you found and you have her please return. $3000 reward chip50426

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Lost Female Dog last seen brockton, Riverside, CA 92506

Reported 1 month ago

Hazel Female Dog

LOST PawBoost ID: 73019202


Riverside, CA 92506

light beige color with brown eyes and a little cut in her tounge she has some white spotting on her head and paws

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Lost Female Dog last seen Near Mission Inn Ave Riverside, Riverside, CA 92501

Reported 1 month ago

Daisy Female Dog

LOST PawBoost ID: 73018930


Riverside, CA 92501

Husky

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Lost Female Dog last seen Rialto and Mt Vernon san Bernardino ca, San Bernardino, CA 92411

Reported 1 month ago

Renata Female Dog

LOST PawBoost ID: 73018872


San Bernardino, CA 92411

St Bernard.

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Lost Dog Data for Montclair, CA

There are 1086 lost dogs in Montclair, CA.

Find Local Dog Shelters in Montclair, CA

PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog 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 Dog Sooner with PawBoost

When you have a missing dog, it can be difficult to know what to do in the moment.

How do I find my dog? Do I have to visit the dog 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 Montclair?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,269,081 pets reunited and counting!

Find your lost dog faster with PawBoost.

Report Lost Dog

Frequently Asked Questions

I lost my dog. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost dog 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 dog to our lost & found, and make a lost dog flyer – all for free.

Other sites that help you raise local awareness for your lost dog 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 dog'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 Montclair community, the better your chances of a happy reunion!

Read our full guide on how to find your lost dog for more actionable tips.

Where do I report a lost dog in Montclair, CA?

If you lost a dog, we would like to help. You can report a lost dog to PawBoost for free to help find your dog in the Montclair area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Montclair!

Do I have to pay for premium PawBoost services to find my lost dog?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free dog finder services have helped millions of people reunite with their lost dogs.

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.