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Lost Dogs Database for Castro Valley, CA

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

356 lost dogs in your search

Lost Female Dog last seen Oxford Ave Richmond Ca, Palo Alto, CA 94306

Reported 2 months ago, updated 4 weeks ago

Baby Female Dog

LOST PawBoost ID: 73217737


Palo Alto, CA 94306

REWARD IF FOUND. Please only call if you have found here. We are in Richmond, not in Oakland. Call me please or take her to a shelter. She has a microchip. Black standard poodle about 50lbs. Greyish black hair. Her hair is shorter around the body with floppy ears and a little fluffy on her head.

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Lost Male Dog last seen Judsonville dr and hunsaker ct Antioch, CA, Antioch, CA 94531

Reported 2 months ago, updated 4 weeks ago

Teddy Male Dog

LOST PawBoost ID: 73124527


Antioch, CA 94531

Small american esqimo chihuahua cokor tan and white

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Lost Female Dog last seen Near Tilton ave San mateo, San Mateo, CA 94401

Reported 4 weeks ago

Princess Female Dog

LOST PawBoost ID: 73298206


San Mateo, CA 94401

Shitzue

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Lost Male Dog last seen park redmorton, Redwood City, CA 94061

Reported 4 weeks ago

Toby Male Dog

LOST PawBoost ID: 73296305


Redwood City, CA 94061

es toby name.

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Lost Female Dog last seen piedmond rd, San Jose, CA 95132

Reported 4 weeks ago

Lulu Female Dog

LOST PawBoost ID: 73295513


San Jose, CA 95132

she's light brown black eyes mouth is black she's 8 months old

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Lost Female Dog last seen W 5th Ave and Maple St, San Mateo, CA 94402

Reported 2 months ago, updated 4 weeks ago

Frannie Female Dog

LOST PawBoost ID: 73173533


San Mateo, CA 94402

Small black dog with white chest and on left leg

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Lost Female Dog last seen Main Street, downtown Martinez, Martinez, CA 94553

Reported 4 weeks ago

Honey Female Dog

LOST PawBoost ID: 73292634


Martinez, CA 94553

Honey is a pug with black and tan coloring

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Lost Female Dog last seen 582-592 Huntington Ave, San Bruno, CA 94066, San Bruno, CA 94066

Reported 4 weeks ago

Brownie Female Dog

LOST PawBoost ID: 73291835


San Bruno, CA 94066

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Lost Male Dog last seen Chestnut and lyon, San Francisco, CA 94123

Reported 1 month ago

Snarls Male Dog

LOST PawBoost ID: 73288091


San Francisco, CA 94123

Great pyraneuse front paw injury bull massive still gas testicles 5 years old

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Lost Male Dog last seen 18th st rivers st san pablo ca, San Pablo, CA 94804

Reported 1 month ago

Chewy Male Dog

LOST PawBoost ID: 73286308


San Pablo, CA 94804

Small black-and-white Shih Tzu dog with a white blaze on his forehead, dark face and floppy ears, large round dark eyes, short muzzle, white body with dark patches, and a curled tail with a white tip

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Lost Male Dog last seen Davi Ave, Pittsburg, CA 94565

Reported 2 months ago, updated 1 month ago

Memo Male Dog

LOST PawBoost ID: 73219201


Pittsburg, CA 94565

He is a yorkie terrier, green dot on lower stomach near private area indicating spayed microchip has ”Nemo” it was miss spelt

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Lost Female Dog last seen Harriet st by Starbucks, Pittsburg, CA 94565

Reported 7 months ago, updated 1 month ago

Roxy Female Dog

LOST PawBoost ID: 72586555


Pittsburg, CA 94565

Black white spots on palm and neck

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Lost Male Dog last seen Near J & S Market, Close to Iron Triangle, Richmond, Richmond, CA 94804

Reported 1 month ago, updated 1 month ago

Toby Male Dog

LOST PawBoost ID: 73275835


Richmond, CA 94804

Small dog he is a chihuahua and is verry friednly.

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Lost Male Dog last seen Near 87th ave, Oakland, CA 94621

Reported 1 month ago

Spooky Male Dog

LOST PawBoost ID: 73282393


Oakland, CA 94621

White spots on his chest and paws

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Lost Female Dog last seen Grant / Oregon, Berkeley, CA 94703

Reported 1 month ago, updated 1 month ago

Meesa Female Dog

LOST PawBoost ID: 73243562


Berkeley, CA 94703

18 yo, lhasa apso / maltese mix. Deaf and blind

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Lost Male Dog last seen E19th 22nd Ave Foothill Oakland, Oakland, CA 94606

Reported 10 months ago, updated 1 month ago

Trevor Male Dog

LOST PawBoost ID: 72231718


Oakland, CA 94606

he is a black and white color i drive around dog park tried everything next door craigslist Facebook and i still cannot find him if you have him please call return him to me he been with me for 11 years there is a $500 cash reward

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Lost Male Dog last seen E 10th and cutter, Pittsburg, CA 94565

Reported 1 month ago, updated 1 month ago

Case Male Dog

LOST PawBoost ID: 73278264


Pittsburg, CA 94565

Small white Chihuahua

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Lost Male Dog last seen Near Erma Ave,Fremont,CA, Fremont, CA 94539

Reported 1 month ago

Oreo Breed Male Dog

LOST PawBoost ID: 73277645


Fremont, CA 94539

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Lost Female Dog last seen Harbour Park, Antioch, CA 94509

Reported 1 month ago

Chloe Female Dog

LOST PawBoost ID: 73277458


Antioch, CA 94509

Brittany Mix

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Lost Female Dog last seen International Blvd, Oakland, CA 94603

Reported 2 months ago, updated 1 month ago

Baebee Female Dog

LOST PawBoost ID: 73202394


Oakland, CA 94603

Small Yorky about 7-10 pounds

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Lost Dog Data for Castro Valley, CA

There are 356 lost dogs in Castro Valley, CA.

Find Local Dog Shelters in Castro Valley, 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 Castro Valley?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,312,304 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 Castro Valley 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 Castro Valley, 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 Castro Valley area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Castro Valley!

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.