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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.

364 lost dogs in your search

Lost Male Dog last seen Costro street san francisco, ca, San Francisco, CA 94114

Reported 3 months ago

Rider Male Dog

LOST PawBoost ID: 73213488


San Francisco, CA 94114

Mastiff sheperd

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Lost Female Dog last seen Near Richmond St, El Cerrito, CA 94530

Reported 3 months ago

Scout Female Dog

LOST PawBoost ID: 73207742


El Cerrito, CA 94530

Keltie mix, 60lbs.

View Pet

Lost Female Dog last seen Golf Links Rd, Oakland, CA 94605

Reported 3 months ago

Don't Know Female Dog

LOST PawBoost ID: 73207666


Oakland, CA 94605

Black Shar-Pie with tan harness

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Lost Male Dog last seen John Muir hosp, Brentwood, CA 94513

Reported 3 months ago

Moose Male Dog

LOST PawBoost ID: 73206297


Brentwood, CA 94513

View Pet

Lost Male Dog last seen Middlefield Rd, Redwood City, CA 94063

Reported 4 months ago, updated 3 months ago

Cholo Male Dog

LOST PawBoost ID: 73104643


Redwood City, CA 94063

Small Chihuahua very shy will definitely run away

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Lost Male Dog last seen Gentrytown dr, Antioch, CA 94509

Reported 3 months ago

Louie Male Dog

LOST PawBoost ID: 73199609


Antioch, CA 94509

Black and brown

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Lost Male Dog last seen Macauthor, Oakland, CA 94605

Reported 3 months ago

Tazz Male Dog

LOST PawBoost ID: 73197883


Oakland, CA 94605

Black with white spot on chin

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Lost Female Dog last seen Near Wentworth ave, Oakland, CA 94601

Reported 3 months ago

Lola Female Dog

LOST PawBoost ID: 73197722


Oakland, CA 94601

Color marrón ojos café no es agresiva. Es miedosa si la llaman por Lola entiende

View Pet

Lost Dog Data for Castro Valley, CA

There are 364 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 – 2,338,746 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.