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Lost Dogs Database for San Jose, CA

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

182 lost dogs in your search

Lost Male Dog last seen La loma drive, at the end, Los Altos Hills, CA 94022

Reported 2 days ago

Klondike Male Dog

LOST PawBoost ID: 73154078


Los Altos Hills, CA 94022

Large (150 lob), white, Great Pyrenees

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Lost Male Dog last seen Jackson and alum rock by bank of america, San Jose, CA 95116

Reported 3 months ago, updated 3 days ago

Mando Male Dog

LOST PawBoost ID: 72774817


San Jose, CA 95116

White maltipoo

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Lost Male Dog last seen Monterey road, San Jose, CA 95121

Reported 1 month ago, updated 3 days ago

Trouble Male Dog

LOST PawBoost ID: 73029044


San Jose, CA 95121

Dark brown with black chihuahua

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Lost Male Dog last seen Singleton Andrew hill high school, San Jose, CA 95111

Reported 3 days ago

Unknown Male Dog

LOST PawBoost ID: 73150350


San Jose, CA 95111

White fluffy dog with green collar

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Lost Female Dog last seen Calaveras rd, Milpitas, CA 95035

Reported 4 days ago

Luna Female Dog

LOST PawBoost ID: 73149629


Milpitas, CA 95035

Maltese the name is Luna

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Lost Male Dog last seen Jackson at McKee (San Jose), San Jose, CA 95132

Reported 6 days ago, updated 4 days ago

Tu-bi Male Dog

LOST PawBoost ID: 73136822


San Jose, CA 95132

Black and tan german shepherd with black colllar

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Lost Male Dog last seen Hillview park near Simon and Karl, San Jose, CA 95122

Reported 5 days ago

Big papa Male Dog

LOST PawBoost ID: 73144433


San Jose, CA 95122

Isabella Tan visual fluffy

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Lost Male Dog last seen Hyland Ave/Manning /White Rd /Alum Rock., San Jose, CA 95127

Reported 5 days ago, updated 5 days ago

Sparky Male Dog

LOST PawBoost ID: 73143393


San Jose, CA 95127

Tan/blonde small chihuahua.

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Lost Male Dog last seen Charter Way at California, San Jose, CA 95136

Reported 1 week ago, updated 6 days ago

Church Male Dog

LOST PawBoost ID: 73129792


San Jose, CA 95136

Black and tan color with green collar and name tag with phone number

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Lost Male Dog last seen Seven Trees Area, San Jose, CA 95111

Reported 3 years ago, updated 6 days ago

Tikko Male Dog

LOST PawBoost ID: 69920090


San Jose, CA 95111

He is white and beige, his right tooth sticks out. His friendly and he doesn’t bark at all it’s rare.

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Lost Female Dog last seen Moss Point Dr San Jose, CA 95127 United States, San Jose, CA 95127

Reported 6 days ago

Zara Female Dog

LOST PawBoost ID: 73137487


San Jose, CA 95127

Black and white

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Lost Male Dog last seen Lyric LN San , Jose ,CA 95111, San Jose, CA 95111

Reported 3 weeks ago, updated 7 days ago

Cobi Male Dog

LOST PawBoost ID: 73062003


San Jose, CA 95111

In a small Yorkie his name is Cobi, he only understands Spanish, he is brown and black rays in his hair

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Lost Male Dog last seen Lewis rd San Jose, San Jose, CA 95111

Reported 7 days ago

Lost dog Male Dog

LOST PawBoost ID: 73135730


San Jose, CA 95111

Black lab mix

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Lost Female Dog last seen Jerome St x Delmas Ave, San Jose, CA 95125

Reported 6 months ago, updated 7 days ago

Maxie Female Dog

LOST PawBoost ID: 72444363


San Jose, CA 95125

Our very much loved chihuahua is still lost since 01/05/2026 as of 04/04/2026. PLEASE CALL WITH LOCATION $3000 REWARD for safe return. $100 for any information leading to safe recovery (picture or video) She is: Last seen at the corner of Jerome St and Delmas Ave, San Jose, CA 95125 VERY TINY. 7 lbs, brown, black and white chihuahua Can be friendly or skittish depending on circumstance Microchipped and spayed Has a heart condition and collapsed trachea If seen: Take and send a pic or video and call us IMMEDIATELY at, day or night. If you have her: Please send us a picture or video to make sure it is her and dont hesitate to call if you need to discuss something with us We just need her back safe and sound. We are: Checking the shelters daily. Posting on Facebook, nextdoor and ring Flyering as much as we can Thank you for your support and kindness.

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Lost Male Dog last seen N Temple Dr, Dennis Ave, Milpitas, CA 95035

Reported 7 days ago

Lion Male Dog

LOST PawBoost ID: 73135115


Milpitas, CA 95035

Small yellow/beige dog, friendly and gentle

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Lost Female Dog last seen Sabal dr and sierra rd, San Jose, CA 95132

Reported 1 week ago

Unknown Female Dog

LOST PawBoost ID: 73134211


San Jose, CA 95132

Light brown and white, long shaggy hair, small and petite

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Lost Female Dog last seen Amesti & Crow, Watsonville, CA 95076

Reported 1 month ago, updated 1 week ago

Estrellita Female Dog

LOST PawBoost ID: 73000534


Watsonville, CA 95076

Small about 5lbs. Gold long hair

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Lost Female Dog last seen Branham, San Jose, CA 95136

Reported 1 week ago

Lilly Female Dog

LOST PawBoost ID: 73132270


San Jose, CA 95136

White Frenchie

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Lost Male Dog last seen Edith and Mr. Hamilton, Los Altos, CA 94022

Reported 1 week ago

Bailey Male Dog

LOST PawBoost ID: 73131847


Los Altos, CA 94022

English bulldog, tan and white, male, 50 pounds, collar floral, collar with tags and phone numbers, tan circle around left eye, brown eyes, Bailey is his name. Reward!

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Lost Male Dog last seen Cherry Guardino, walnut, Fremont, CA 94536

Reported 4 weeks ago, updated 1 week ago

Cloud Male Dog

LOST PawBoost ID: 73053367


Fremont, CA 94536

White maltipoo with blue harness and e collar

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Lost Dog Data for San Jose, CA

There are 182 lost dogs in San Jose, CA.

Find Local Dog Shelters in San Jose, 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 San Jose?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,267,514 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 San Jose 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 San Jose, 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 San Jose area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near San Jose!

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.