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Lost Pets Database for Newark, CA

Search lost and found pets in the Newark area with PawBoost.

786 lost pets in your search

Lost Male Cat last seen Grove and castro valley blvd, Castro Valley, CA 94552

Reported 2 months ago

Male Tabby Cat Male Cat

LOST PawBoost ID: 72733734


Castro Valley, CA 94552

Male tabby 5-6 years old. Big head. Some rusty color on face. Not fixed last seen but could have been trapped neutured and rehommed. Been gone long time. Appearance may have changed. May look more skinney or rugged if hes been in the streets. PLEASE SHARE ON ALL YOUR SOCIAL MEDIA ACCOUNTS! I Need help getting the word out.

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Lost Male Cat last seen Foothill blvd and grove wy, Hayward, CA 94541

Reported 2 months ago

Grey white Cat Male Cat

LOST PawBoost ID: 72733723


Hayward, CA 94541

Please spread the word for this lost cat. Grey white cat was LOST on October 2, 2025 in Hayward, CA 94541 near Foothill blvd and grove wy Description: Male tuxedo grey and white cat. Not fixed last seen but couldve been trapped and neutured. PLEASE SHARE ON SOCIAL MEDIA!

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Lost Male Dog last seen Near tourney dr san jose Ca, San Jose, CA 95131

Reported 2 months ago

Cash Male Dog

LOST PawBoost ID: 72733512


San Jose, CA 95131

merle frenchie

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Lost Female Cat last seen Logan drive, Fremont, ca, Fremont, CA 94538

Reported 10 months ago, updated 2 months ago

Cora Female Cat

LOST PawBoost ID: 71890987


Fremont, CA 94538

Grey/white, 6 lbs, very friendly

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Lost Male Cat last seen Oakland rd and gish, San Jose, CA 95112

Reported 2 months ago

Zeus Male Cat

LOST PawBoost ID: 72732179


San Jose, CA 95112

White siamese

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Lost Male Dog last seen Tracy drive. Santa Clara , Santa Clara, CA 95051

Reported 3 months ago, updated 2 months ago

Bert Male Dog

LOST PawBoost ID: 72653185


Santa Clara, CA 95051

Golden Labrador around 80 LBS. 7years old. No collar.

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Lost Male Cat last seen Carisbrook Ln and Carisbrook Dr, Oakland, CA 94611

Reported 12 months ago, updated 2 months ago

Ulysses Male Cat

LOST PawBoost ID: 71722272


Oakland, CA 94611

Large, fluffy grey cat with pointy ears

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Lost Female Dog last seen Stage Road and Seaside School Roadf, San Gregorio, CA 94074

Reported 1 year ago, updated 2 months ago

Myra Female Dog

LOST PawBoost ID: 71534354


San Gregorio, CA 94074

Mahogany and white Collie

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Lost Male Dog last seen Sycamore ave , Hayward, CA 94544

Reported 2 months ago

Bucky Male Dog

LOST PawBoost ID: 72728707


Hayward, CA 94544

Blonde Jack Russel terrier

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Lost Female Dog last seen Ygnacio and 51st Ace , Oakland, CA 94601

Reported 2 months ago

Lucy Female Dog

LOST PawBoost ID: 72728615


Oakland, CA 94601

White female she’s very friendly

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Lost Male Dog last seen By the foodma on e 9th in oakland, Oakland, CA 94606

Reported 2 months ago

Muffin Male Dog

LOST PawBoost ID: 72728603


Oakland, CA 94606

Black white medium sized chihuaha

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Lost Male Cat last seen 6th street Alameda cross-, Alameda, CA 94501

Reported 3 months ago, updated 2 months ago

Elijah Male Cat

LOST PawBoost ID: 72680087


Alameda, CA 94501

Black and white shorthaired domestic cat, black spot on his nose-

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Lost Male Dog last seen Kinsale st Dublin,ca, Dublin, CA 94568

Reported 9 months ago, updated 2 months ago

George Male Dog

LOST PawBoost ID: 72032828


Dublin, CA 94568

George is a Merle grey and white French bulldog. He is a medium/small dog

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Lost Female Dog last seen 51st ave between foothill and ygnacio, Oakland, CA 94601

Reported 2 months ago

Lucy Female Dog

LOST PawBoost ID: 72726283


Oakland, CA 94601

Shes silver white with a wavyish hair and has a bad right eye thats a greyish color

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Lost Male Cat last seen Near Hamilton ave , San Jose, CA 95125

Reported 6 months ago, updated 2 months ago

Tiger Male Cat

LOST PawBoost ID: 72333926


San Jose, CA 95125

Tiger male cat grey and black tabby with white around his mouth and has chubby cheeks

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Lost Female Cat last seen Logan Park apmt, by Logan Dr and Mattos Dr/ Eggers Drive, Fremont, CA 94536

Reported 3 months ago, updated 2 months ago

Lele Female Cat

LOST PawBoost ID: 72693964


Fremont, CA 94536

She is female, have tail with black stripe like Raccoon.

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Lost Male Cat last seen Logan & Mowry , Fremont, CA 94538

Reported 11 months ago, updated 2 months ago

Tux Male Cat

LOST PawBoost ID: 71854971


Fremont, CA 94538

Black n White, looks like he is wearing a Tuxedo.

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Lost Male Dog last seen ceder, San Jose, CA 95127

Reported 2 months ago

Alaskan mulmut Male Dog

LOST PawBoost ID: 72724912


San Jose, CA 95127

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Lost Male Dog last seen Thornton Ave, Fremont, CA 94536

Reported 2 months ago

Peanut Male Dog

LOST PawBoost ID: 72724200


Fremont, CA 94536

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Lost Male Cat last seen Mission Peak apmt, Fremont, CA 94538

Reported 7 months ago, updated 2 months ago

Jackfruit Male Cat

LOST PawBoost ID: 72253867


Fremont, CA 94538

grey short hair cat, collar has a bell and colorful bow

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Lost Pet Data for Newark, CA

There are 786 lost pets in Newark, CA.

Find Local Pet Shelters in Newark, CA

PawBoost has communities of pet-lovers across the country and beyond that help find missing pets, and that means partnerships with pet 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 Pet Sooner with PawBoost

When you have a missing pet, it can be difficult to know what to do in the moment.

How do I find my pet? Do I have to visit the pet 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 Newark?

With our free tools and premium add-on services, PawBoost helps lost pet owners find their furry loved ones – 2,237,075 pets reunited and counting!

Find your lost pet faster with PawBoost.

Report Lost Pet

Frequently Asked Questions

I lost my pet. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost pet 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 pet to our lost & found, and make a lost pet flyer – all for free.

Other sites that help you raise local awareness for your lost pet 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 pet'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 Newark community, the better your chances of a happy reunion!

Read our full guide on how to find your lost pet for more actionable tips.

Where do I report a lost pet in Newark, CA?

If you lost a pet, we would like to help. You can report a lost pet to PawBoost for free to help find your pet in the Newark area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Newark!

Do I have to pay for premium PawBoost services to find my lost pet?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free pet finder services have helped millions of people reunite with their lost pets.

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.