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Lost Dogs Database for Sunnyvale, CA

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

194 lost dogs in your search

Lost Female Dog last seen Tully and Senter (Costco parking lot), San Jose, CA 95112

Reported 3 months ago, updated 5 hours ago

Mia Female Dog

LOST PawBoost ID: 73220453


San Jose, CA 95112

Black and White

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Lost Female Dog last seen On Vannoy Avenue, Castro Valley, CA 94546

Reported 3 weeks ago, updated 10 hours ago

Ruby Female Dog

LOST PawBoost ID: 73555581


Castro Valley, CA 94546

Ruby is a female chihuahua mixed blond color. She was born last week of may 2021. She is 5 years of ago. She is a trained ADA dog for my disability.

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Lost Female Dog last seen Between o'connor& pulgas and pulgas and cypress, East Palo Alto, CA 94303

Reported 2 years ago, updated 11 hours ago

Dior Female Dog

LOST PawBoost ID: 71166667


East Palo Alto, CA 94303

Black poodle with a hint of grey/white She has a distinctive hump in her back. She's not hurt she just positions her body that way

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Lost Male Dog last seen Catholic calvery cemetary, San Jose, CA 95116

Reported 15 hours ago

Pepe Male Dog

LOST PawBoost ID: 73633689


San Jose, CA 95116

He turned 6 years old in mid-October. He is small, around 14 pounds, and is microchipped, though there are no updates from the shelter.

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Lost Male Dog last seen Tully, San Jose, CA 95122

Reported 1 day ago

Redman Male Dog

LOST PawBoost ID: 73632768


San Jose, CA 95122

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Lost Female Dog last seen Almaden elementary school, San Jose, CA 95118

Reported 1 day ago

Poppy Female Dog

LOST PawBoost ID: 73632717


San Jose, CA 95118

Golden lab 8 years old

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Lost Male Dog last seen Reed and Wolfe, Santa Clara County, CA 94087

Reported 1 day ago

Bandit Male Dog

LOST PawBoost ID: 73632432


Santa Clara County, CA 94087

Black and white border collie / rat terrier short hair brown collar with tag.

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Lost Male Dog last seen Flora Vista Ave. Santa clara ca, Santa Clara, CA 95051

Reported 1 day ago

Bandit Male Dog

LOST PawBoost ID: 73632018


Santa Clara, CA 95051

White, Black and Brown border collie rat terrier mix.

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Lost Female Dog last seen Paseo padre, San Lorenzo, CA 94580

Reported 4 days ago, updated 1 day ago

Mocha Female Dog

LOST PawBoost ID: 73620596


San Lorenzo, CA 94580

She is the darker one in photo she’s a sweetheart

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Lost Female Dog last seen Near regal ave, Hayward, CA 94544

Reported 4 months ago, updated 2 days ago

Ellie Female Dog

LOST PawBoost ID: 73119859


Hayward, CA 94544

Brown shitzu pomeranian

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Lost Male Dog last seen Moss point drive and ests ct., San Jose, CA 95127

Reported 4 months ago, updated 2 days ago

Blue Male Dog

LOST PawBoost ID: 73114520


San Jose, CA 95127

Black and white

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Lost Female Dog last seen Story & Roehampton near White Rd in East San Jose by the Hispanic University, not far from Home Depot., San Jose, CA 95127

Reported 4 months ago, updated 2 days ago

Azula Female Dog

LOST PawBoost ID: 73187567


San Jose, CA 95127

black,tan Shepherd white with spots on face & front lower legs tan spots, back legs mostly tan,Tail has white tip,EYES-BLUE.

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Lost Female Dog last seen 2nd, 3rd, B St, D St, Hayward, CA 94541

Reported 3 weeks ago, updated 3 days ago

Prada Female Dog

LOST PawBoost ID: 73535280


Hayward, CA 94541

Pomeranian pup, 8 weeks, white fluffy with black speckled markings on ears and face and vague extra light tan on back of her head looks like make up. Blue eyes right now they probably change colors as she gets older. She barks very much and is very active

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Lost Male Dog last seen Near Second Ave San Mateo, CA 94401 United States, San Mateo, CA 94401

Reported 4 days ago, updated 3 days ago

Caramelo Male Dog

LOST PawBoost ID: 73620537


San Mateo, CA 94401

Caramelo is a small dog with frizzy white hair and he’s friendly

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Lost Female Dog last seen Near Aida Avenue, San Jose, CA 95122

Reported 3 days ago

Russell Female Dog

LOST PawBoost ID: 73624299


San Jose, CA 95122

Black and white/cream colored Dachshund-Chihuahua mix. She responds well to her name.

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Lost Female Dog last seen Whole Foods Redwood.City, Redwood City, CA 94062

Reported 4 weeks ago, updated 3 days ago

Poe Female Dog

LOST PawBoost ID: 73516645


Redwood City, CA 94062

She had one brown eye, one blue eye that's half brown also

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Lost Male Dog last seen Mount Eden High School, Hayward, CA 94545

Reported 2 years ago, updated 4 days ago

Kush Male Dog

LOST PawBoost ID: 70715942


Hayward, CA 94545

Black and White dog

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Lost Female Dog last seen Baumberg Ave, in front of the empty lot, Hayward, CA 94545

Reported 3 months ago, updated 4 days ago

Lost Dog Female Dog

LOST PawBoost ID: 73264153


Hayward, CA 94545

Small tan terrier

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Lost Dog Data for Sunnyvale, CA

There are 194 lost dogs in Sunnyvale, CA.

Find Local Dog Shelters in Sunnyvale, 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 Sunnyvale?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,354,112 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 Sunnyvale 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 Sunnyvale, 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 Sunnyvale area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Sunnyvale!

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.