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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 Manor Washington, San Leandro, CA 94578

Reported 2 weeks ago

Lucky Female Dog

LOST PawBoost ID: 73356207


San Leandro, CA 94578

Full black Belgium shepherd

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Lost Male Dog last seen Near Willard Ave, Richmond, Ca., Richmond, CA 94801

Reported 8 months ago, updated 2 weeks ago

Bubba Burberry Male Dog

LOST PawBoost ID: 72448821


Richmond, CA 94801

View Pet

Lost Male Dog last seen hmstd and La Vista Road, Walnut Creek, CA 94598

Reported 6 months ago, updated 2 weeks ago

Ritchie Male Dog

LOST PawBoost ID: 72700952


Walnut Creek, CA 94598

Terrier mix

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Lost Female Dog last seen San Leandro marina, San Leandro, CA 94577

Reported 2 weeks ago, updated 2 weeks ago

Princess Female Dog

LOST PawBoost ID: 73345495


San Leandro, CA 94577

White fluffy dot brown spot in the back

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Lost Male Dog last seen galindo street, Concord, CA 94519

Reported 1 month ago, updated 2 weeks ago

Scooby Male Dog

LOST PawBoost ID: 73271859


Concord, CA 94519

grey, white, and brown fur. Has no tail. Has no collar/harvest.

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Lost Male Dog last seen Near Mildred st concord ca, Concord, CA 94520

Reported 2 weeks ago

Taco Male Dog

LOST PawBoost ID: 73351172


Concord, CA 94520

Pretty dog very colorful and kind idk where he went

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Lost Male Dog last seen Paradise blvd Hayward CA, Hayward, CA 94541

Reported 2 weeks ago

Coco Male Dog

LOST PawBoost ID: 73351147


Hayward, CA 94541

He is white and light brown he’s medium

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Lost Female Dog last seen Lakeview and Wideview ct, but likely she's downhill towards Edgewood, Emerald Hills, CA 94062

Reported 2 weeks ago

Lily Female Dog

LOST PawBoost ID: 73350211


Emerald Hills, CA 94062

White and yellow-ish Pomeranian

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Lost Male Dog last seen Eills, San Francisco, CA 94102

Reported 2 weeks ago

Lilcuz Male Dog

LOST PawBoost ID: 73349521


San Francisco, CA 94102

Black with a patch of white on his chest also on his paws he is my everything I need my baby bacc

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Lost Male Dog last seen East 14 and estudillo, San Leandro, CA 94577

Reported 2 weeks ago, updated 2 weeks ago

Thunder Male Dog

LOST PawBoost ID: 73348191


San Leandro, CA 94577

Tan and white beagle

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Lost Male Dog last seen Hayward California, Hayward, CA 94544

Reported 2 weeks ago

Skipper Male Dog

LOST PawBoost ID: 73348182


Hayward, CA 94544

It is light brown with a white chest and white paws.

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Lost Male Dog last seen CSUEB Parking lot, Hayward, CA 94542

Reported 2 weeks ago

Unknown Male Dog

LOST PawBoost ID: 73347789


Hayward, CA 94542

View Pet

Lost Female Dog last seen Near Olympic drive Martinez she was stolen, Martinez, CA 94553

Reported 1 year ago, updated 2 weeks ago

Angel Female Dog

LOST PawBoost ID: 71492361


Martinez, CA 94553

She is black with white tips paws cross shaped mark on chest droopy ears very skiddish she was stolen from my hse when I was was not there she is chipped to me . I've reported her stolen to the police and animal services pawboost ,Facebook ,next door, and lovelost petco.shes scared of strangers and will bark .but she is very timid once she threw barking . This is devastating. A $250.reward for her safe return no questio s asked. Pleaselet me have her back .

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Lost Female Dog last seen Indian hills road, Antioch, CA 94531

Reported 2 weeks ago

Papi Female Dog

LOST PawBoost ID: 73347528


Antioch, CA 94531

Brown with black spots and white on the front

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Lost Male Dog last seen Bernal Heights, San Francisco, CA 94110

Reported 2 weeks ago

Patchouli Male Dog

LOST PawBoost ID: 73346560


San Francisco, CA 94110

Shhtzsu

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Lost Male Dog last seen School, Hayward, CA 94541

Reported 2 weeks ago

Copito Male Dog

LOST PawBoost ID: 73346465


Hayward, CA 94541

View Pet

Lost Male Dog last seen BART, Concord, CA 94518

Reported 2 weeks ago

Tobby Male Dog

LOST PawBoost ID: 73346180


Concord, CA 94518

White

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Lost Female Dog last seen Merrimac and Balcutha, Pittsburg, CA 94565

Reported 10 months ago, updated 2 weeks ago

Nibbles Female Dog

LOST PawBoost ID: 72283352


Pittsburg, CA 94565

Jack Russell and Chihuahua mixed

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Lost Female Dog last seen Ohlone Park, Berkeley, CA 94703

Reported 2 weeks ago

Miso Female Dog

LOST PawBoost ID: 73344128


Berkeley, CA 94703

Shiba Inu

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Lost Male Dog last seen 32nd street between Adeline Street and Chestnut Street, Oakland, CA 94608

Reported 2 weeks ago

Tiger Male Dog

LOST PawBoost ID: 73343073


Oakland, CA 94608

Gray, Tan and Black long hair Yorkie mix

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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.