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Found/Stray Dogs Database for Castro Valley, CA

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

449 found dogs in your search

Found/Stray Unknown Dog last seen China town , San Francisco, CA 94133

Reported 1 month ago, updated 1 month ago

Found Pet Unknown Dog

FOUND PawBoost ID: 72899757


San Francisco, CA 94133

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Found/Stray Female Dog last seen 90th Ave & Dowling Ave. Oakland, CA., Oakland, CA 94605

Reported 1 month ago, updated 1 month ago

Found Pet Female Dog

FOUND PawBoost ID: 72919567


Oakland, CA 94605

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Found/Stray Unknown Dog last seen Salvio and Esperanza, Concord, CA 94519

Reported 1 month ago

Found Pet Unknown Dog

SIGHTING PawBoost ID: 72925453


Concord, CA 94519

Black and white Dog was picked up by a neighbor who will take care of them.

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Found/Stray Unknown Dog last seen Brentwood Blvd, Brentwood, CA 94513

Reported 1 month ago

Found Pet Unknown Dog

FOUND PawBoost ID: 72924544


Brentwood, CA 94513

White lab possibly

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Found/Stray Female Dog last seen Linden & B Street (Near Hill & Valley Club), Hayward, CA 94541

Reported 1 month ago

Found Pet Female Dog

FOUND PawBoost ID: 72924493


Hayward, CA 94541

Husky, female. Friendly but anxious.

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Shelter Stray Female Dog last seen Near BLOCK STEVENSON BLVD, 1950 Stevenson Blvd, Fremont, CA 94538, USA

Reported 1 month ago

Shelter Intake Female Dog

SHELTER INTAKE PawBoost ID: 72924405


1950 Stevenson Blvd, Fremont, CA 94538, USA

Tri-City Animal Shelter, CA

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Large Spayed Brown Labrador Retriever, Age: 02 Years 01 Months 00 Days

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Shelter Stray Female Dog last seen Near 89th Av, Oakland, CA, 1101 29th Ave, Oakland, CA 94601, USA

Reported 1 month ago

Shelter Intake Female Dog

SHELTER INTAKE PawBoost ID: 72922304


1101 29th Ave, Oakland, CA 94601, USA

Oakland Animal Services

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Brown Belgian Malinois, age: 5 months

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Found/Stray Female Dog last seen East Oakland, Oakland, CA 94612

Reported 1 month ago

Found Pet Female Dog

FOUND PawBoost ID: 72922102


Oakland, CA 94612

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Found/Stray Male Dog last seen international blvd, Oakland, CA 93601

Reported 1 month ago, updated 1 month ago

Found Pet Male Dog

FOUND PawBoost ID: 72912136


Oakland, CA 93601

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Shelter Stray Female Dog last seen TOWNSEND, 16 Barnes Ct, Hayward, CA 94544, USA

Reported 1 month ago

Shelter Intake Female Dog

SHELTER INTAKE PawBoost ID: 72918543


16 Barnes Ct, Hayward, CA 94544, USA

Hayward Animal Services

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Medium Brown & Black Belgian Malinois, Age: 00 Years 06 Months 28 Days

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Found/Stray Male Dog last seen Ozark River way , Fremont, CA 94555

Reported 1 month ago

Found Pet Male Dog

FOUND PawBoost ID: 72917562


Fremont, CA 94555

Husky ? Elk hound?

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Found/Stray Male Dog last seen courtyard and pittsburg civic center, Pittsburg, CA 94565

Reported 1 month ago

Found Pet Male Dog

FOUND PawBoost ID: 72916401


Pittsburg, CA 94565

looks like pitbull mix blue collar

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Found/Stray Female Dog last seen Concord, Concord, CA 94519

Reported 1 month ago

Found Pet Female Dog

FOUND PawBoost ID: 72915432


Concord, CA 94519

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Shelter Stray Female Dog last seen MANON/GADING, 16 Barnes Ct, Hayward, CA 94544, USA

Reported 1 month ago

Shelter Intake Female Dog

SHELTER INTAKE PawBoost ID: 72914908


16 Barnes Ct, Hayward, CA 94544, USA

Hayward Animal Services

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Small Tan French Bulldog, Age: 02 Years 01 Months 03 Days

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Found/Stray Female Dog last seen Vicksburg & Ygnacio , Oakland, CA 94601

Reported 1 month ago

Found Pet Female Dog

FOUND PawBoost ID: 72914358


Oakland, CA 94601

Chihuahua puppy

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Found/Stray Unknown Dog last seen Near Red Rock Way, San Francisco, CA 94131

Reported 1 month ago

Found Pet Unknown Dog

FOUND PawBoost ID: 72914083


San Francisco, CA 94131

Black and white

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Found/Stray Male Dog last seen Lakeshore Ave and Wesley, Oakland, CA 94606

Reported 1 month ago

Found Pet Male Dog

SIGHTING PawBoost ID: 72912121


Oakland, CA 94606

Small/medium intact young male maybe 30 lbs. Brown with tan/light brown spotting. Wearing a light blue collar with spikes but no tags. So sweet and cute!

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Found/Stray Female Dog last seen Near block Fairway, Oakland, CA 94605

Reported 1 month ago

Found Pet Female Dog

SIGHTING PawBoost ID: 72911355


Oakland, CA 94605

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Found/Stray Unknown Dog last seen Blackhawk, Blackhawk, CA 94506

Reported 1 month ago

Found Pet Unknown Dog

FOUND PawBoost ID: 72911271


Blackhawk, CA 94506

Belgian Malinois

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Found/Stray Unknown Dog last seen Hillcrest and sunset, Antioch, CA 94531

Reported 1 month ago

Found Pet Unknown Dog

SIGHTING PawBoost ID: 72909863


Antioch, CA 94531

Brown and white

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Found Dog Data for Castro Valley, CA

There are 449 found dogs in Castro Valley, CA.

Locate a Dog Shelter in the Castro Valley, CA Area

There are dog-lovers all over the country and beyond that follow PawBoost to help reunite lost and found dogs, and that means partnerships with dog shelters across the US and Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

Request Shelter Partnership

Find a Stray Dog's Owner with PawBoost

When you find a lost dog, you likely will have some questions.

How do I find the dog's owner? Should I keep the dog until we find its home, or take it to my local shelter? How can I spread the word that I found a lost dog?

PawBoost helps take the stress out of reuniting a lost dog by getting the word out to local communities that connect lost and found pets with their people.

Reunite a lost dog with its owner faster with PawBoost. To start spreading the word, report a found dog here.

For more tips on reuniting a lost dog with its owner, read our guide on what to do when you find a pet.

Frequently Asked Questions

I found a dog. What do I do?

Check the stray animal for any identification, including a microchip. Most local vets will scan a chip for free.

Notify local animal control agencies and shelters. Here is the full list of PawBoost partner shelters, but not every shelter is partnered. To find all your local shelters and humane societies, we recommend doing a Google search for 'animal shelters near Castro Valley'.

And of course, spread local awareness for the found dog. PawBoost makes it easy to put out a found dog alert so you can instantly notify your local community. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add the found dog to our lost & found, and make a found dog flyer – all for free.

Also take advantage of posting to Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have communities of people who help reunite found dog with their families. We highly recommend you use these resources in addition to PawBoost!

Read our full guide on what to do when you find a lost dog for more helpful advice.

Where do I report a found dog in Castro Valley, CA?

If you've found a stray dog in Castro Valley, we would like to help. You can put out a found dog alert PawBoost for free to help reunite the dog with its owner. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Castro Valley!

How do I find a dog's owner in Castro Valley, CA?

You can use PawBoost to locate the dog's owner in the Castro Valley area by putting out a found pet report.

Pet lovers all over the country use PawBoost to help reunite lost and found dogs. And thousands of lost and found pets are reported to PawBoost every day. In fact, PawBoost has the largest database of lost and found pets in the world.

When you report a found dog, you'll also get access to other free tools including a found dog flyer generator, and our potential matches page.

Do I have to pay for premium PawBoost services to find a stray dog's owner?

You don't have to pay to reunite a stray dog with their owner 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 found pet alert.

You can learn more about what free and premium services PawBoost offers here.