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Lost Dogs Database for Walnut, CA

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

1358 lost dogs in your search

Lost Female Dog last seen Juarez st, Irwindale, CA 91706

Reported 4 months ago, updated 1 day ago

Bella Female Dog

LOST PawBoost ID: 72899672


Irwindale, CA 91706

Brown and white and black she has a huge mass on her abdomen. She’s a little skittish semi blind and her hearing is going in an hour. She’s a sweet girl. I just want my baby home.

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Lost Male Dog last seen Magnolia, Corona, CA 92879

Reported 4 months ago, updated 1 day ago

Twinkie Male Dog

LOST PawBoost ID: 72872865


Corona, CA 92879

Has a recent hot spot where his tail meets his back.

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Lost Male Dog last seen East 10th st, last seen at 90813 Long Beach, CA, Long Beach, CA 90813

Reported 2 years ago, updated 1 day ago

Aspen Male Dog

LOST PawBoost ID: 71160788


Long Beach, CA 90813

Black, White, grey Husky/Malamute mix. Notch out of one ear and only has half of the other ear. Very sweet

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Lost Male Dog last seen Geraghty Ave and CityTerrace, Los Angeles, CA 90063

Reported 2 weeks ago, updated 1 day ago

PJ The Dog Male Dog

LOST PawBoost ID: 73384766


Los Angeles, CA 90063

Medium sized golden/tan dog with short smooth fur, white patches, upright pointy ears, and one eye that looks watery or glossy. Lean body and very expressive face

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Lost Male Dog last seen Lakewood Dalberg, Bellflower, CA 90706

Reported 3 months ago, updated 1 day ago

Kaykay Male Dog

LOST PawBoost ID: 73050136


Bellflower, CA 90706

Black n Tan , Non Verbal, sweet Friendly

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Lost Male Dog last seen Near california ave, Bellflower, CA 90706

Reported 1 day ago

Petey Male Dog

LOST PawBoost ID: 73422153


Bellflower, CA 90706

Has a orange collar on. Should also be with another dog that kind of looks like a pug

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Lost Male Dog last seen W 98th St & Main St, Los Angeles, CA 90003

Reported 3 years ago, updated 1 day ago

Yoyo Male Dog

LOST PawBoost ID: 69992345


Los Angeles, CA 90003

Black with white on his chest and his stomach. He is probably a Schnoodle.

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Lost Male Dog last seen Reagan and Jenifer, Riverside, CA 92509

Reported 1 day ago

Raylene Angeles Male Dog

LOST PawBoost ID: 73422072


Riverside, CA 92509

Black with white under chin

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Lost Female Dog last seen Astor ave and counts ave, Commerce, CA 90040

Reported 1 day ago

Brownie Female Dog

LOST PawBoost ID: 73422067


Commerce, CA 90040

Shitzu mix black/greyish

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Lost Female Dog last seen Jurupa ave. And Poplar st, Fontana, CA 92337

Reported 3 months ago, updated 1 day ago

Layla Female Dog

LOST PawBoost ID: 73086611


Fontana, CA 92337

Tan with white and black tail line. Curled tail.

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Lost Female Dog last seen 90033, New Jersey Street LA, Los Angeles, CA 90033

Reported 4 days ago, updated 2 days ago

Sophie Female Dog

LOST PawBoost ID: 73413300


Los Angeles, CA 90033

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Lost Female Dog last seen Alder ave, merrill ave fontana, Fontana, CA 92335

Reported 3 weeks ago, updated 2 days ago

Luna Female Dog

LOST PawBoost ID: 73353467


Fontana, CA 92335

Is brown female she’s a tall

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Lost Male Dog last seen 4th and Chicago st, Boyle Heights, Los Angeles, CA 90033

Reported 3 years ago, updated 2 days ago

Koda Male Dog

LOST PawBoost ID: 69758027


Los Angeles, CA 90033

Reward $2,000 please follow his Instagram for more photos @koda.inthewild

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Lost Female Dog last seen Crestview place monrovia ca, Monrovia, CA 91016

Reported 2 weeks ago, updated 2 days ago

Katyusha Female Dog

LOST PawBoost ID: 73373259


Monrovia, CA 91016

Tan and white chihuahua, no collar on

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Lost Male Dog last seen Near s flower st Los Angeles ca 90003, Los Angeles, CA 90003

Reported 3 weeks ago, updated 2 days ago

Zuko Male Dog

LOST PawBoost ID: 73356474


Los Angeles, CA 90003

Please help us find Zuko, he is sweet and friendly! We miss him terribly! He was last seen late morning on 9/7/26. He wasn’t wearing the sweater that’s on the photo, has a long coat right now with a raggedy behind. He did have on a grey colored flea collar.

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Lost Male Dog last seen Santa Fe Springs, Santa Fe Springs, CA 90670

Reported 3 years ago, updated 2 days ago

Little Boy Male Dog

LOST PawBoost ID: 69525687


Santa Fe Springs, CA 90670

He has a slim build with a long torso, has black and white fur with light brown legs, and has not been neutered yet. He was last seen wearing a navy blue collar with a metal clasp. He’s pretty shy and timid but very sweet. It’s unfortunately been over 2 years now since that photo was taken so his hair should be considerably longer now.

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Lost Female Dog last seen Heil and goldenwest, Huntington Beach, CA 92647

Reported 6 days ago, updated 2 days ago

Peanut Female Dog

LOST PawBoost ID: 73405106


Huntington Beach, CA 92647

Small Yorkie long silky hair gray blue & tan weight:5-10 pounds

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Lost Male Dog last seen 73rd and Main st, Los Angeles, CA 90003

Reported 2 months ago, updated 2 days ago

Brownie Male Dog

LOST PawBoost ID: 73156837


Los Angeles, CA 90003

Brown chihuahua, brown nose, pointy ears brown eyes

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Lost Female Dog last seen Vernon and Main Los Angeles California, Los Angeles, CA 90037

Reported 3 days ago, updated 2 days ago

Abby Female Dog

LOST PawBoost ID: 73417484


Los Angeles, CA 90037

Black hair

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Lost Female Dog last seen Wilmington ave. Popular st., Compton, CA 90220

Reported 2 months ago, updated 2 days ago

Coco Female Dog

LOST PawBoost ID: 73190701


Compton, CA 90220

Pastor Alemán

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Lost Dog Data for Walnut, CA

There are 1358 lost dogs in Walnut, CA.

Find Local Dog Shelters in Walnut, 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 Walnut?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,315,392 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 Walnut 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 Walnut, 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 Walnut area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Walnut!

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.