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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.

1288 lost dogs in your search

Lost Male Dog last seen Orange County Fairgrounds, Costa Mesa, CA 92626

Reported 4 months ago, updated 2 weeks ago

Champ Male Dog

LOST PawBoost ID: 73122678


Costa Mesa, CA 92626

Male Senior Chihuahua, 14.5 Years Old, Slender Body, Long Limbs, 5 lbs, No Teeth, Lost Hearing, No Collar -- Dearly Loved & Missed We miss our baby boy dearly beyond words! Please help us bring him home!!

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Lost Male Dog last seen Roosevelt Elementry School, Northgate, Santa Ana, CA 92701

Reported 3 weeks ago, updated 2 weeks ago

Hershey Male Dog

LOST PawBoost ID: 73522950


Santa Ana, CA 92701

He’s a brown chihuahua with a white covering on his belly, he also has some tan brown small outlines on his skin. His eyes are light brown, his feet are white, and he has small white facial hair from age.

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Lost Male Dog last seen A.B. Miller High School, Fontana, CA 92335

Reported 2 weeks ago

Lucas Male Dog

LOST PawBoost ID: 73553598


Fontana, CA 92335

Golden Retriever

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Lost Male Dog last seen Atlantic, Long Beach, CA 90806

Reported 4 weeks ago, updated 2 weeks ago

Boogie Male Dog

LOST PawBoost ID: 73503946


Long Beach, CA 90806

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Lost Female Dog last seen Shaffer and east Quincy avy, Orange, CA 92867

Reported 2 weeks ago

Mona Paez Female Dog

LOST PawBoost ID: 73552744


Orange, CA 92867

Beautiful brown colo white front hands

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Lost Male Dog last seen Near Caro St Paramount, CA 90723 United States, Paramount, CA 90723

Reported 1 month ago, updated 2 weeks ago

Tokyo Male Dog

LOST PawBoost ID: 73484666


Paramount, CA 90723

Golden doodle, gold fur coat, just got a trim

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Lost Male Dog last seen City View Avenue, Los Angeles, CA 90033, Los Angeles, CA 90033

Reported 2 months ago, updated 2 weeks ago

Kratos Male Dog

LOST PawBoost ID: 73362516


Los Angeles, CA 90033

Large white friendly dog with light brown spots.

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Lost Female Dog last seen Washington and Norwalk blvd, Whittier, CA 90606

Reported 4 months ago, updated 2 weeks ago

Pitbull Female Dog

LOST PawBoost ID: 73160187


Whittier, CA 90606

Black and white pitbull puppy

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Lost Female Dog last seen El monte, Arcadia, CA 91007

Reported 2 weeks ago

Angel Female Dog

LOST PawBoost ID: 73551939


Arcadia, CA 91007

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Lost Male Dog last seen He got arrested with me by East St And La Palma ave, and was last at Oc Animal Care, Animal shelter in Tustin CA, Tustin, CA 92780

Reported 4 weeks ago, updated 2 weeks ago

Mattphewalvarez Male Dog

LOST PawBoost ID: 73500344


Tustin, CA 92780

He's All White with Blue Eyes & is A Red nose Pitbull mixed with a Wolf

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Lost Male Dog last seen Warren and orange, Long Beach, CA 90813

Reported 2 weeks ago

Mac Male Dog

LOST PawBoost ID: 73551783


Long Beach, CA 90813

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Lost Female Dog last seen Florence and miramonte, Los Angeles, CA 90001

Reported 3 weeks ago, updated 2 weeks ago

Jogae Female Dog

LOST PawBoost ID: 73535072


Los Angeles, CA 90001

Husky and Belgian malinois mix, typical malinois with white underbelly

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Lost Female Dog last seen Bellflower and adenmoor, Lakewood, CA 90713

Reported 2 weeks ago

Mimi Female Dog

LOST PawBoost ID: 73551381


Lakewood, CA 90713

Tan dog with underdite

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Lost Male Dog last seen Behind Starbucks and staterbros, Corona, CA 92879

Reported 2 weeks ago

Oliver Male Dog

LOST PawBoost ID: 73551091


Corona, CA 92879

He’s neutered he weighs exactly 5 pounds 4 when he hasn’t eaten he has no collar, no chip no tag. He gets anxious and aggressive around other animals and people, but he calm down when you call his name and pick him up without fear. He’s all brown and only has white on his chest. His paws are coffee brown. His eyes are hazel.

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Lost Male Dog last seen Address Duarte elementary, Duarte, CA 91010

Reported 2 weeks ago

Prince Male Dog

LOST PawBoost ID: 73550720


Duarte, CA 91010

White and black dog, Australian Shepherd, blue brown eyes

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Lost Male Dog last seen Redwood ave and ivy ave, Fontana, CA 92335

Reported 4 years ago, updated 2 weeks ago

Spike Male Dog

LOST PawBoost ID: 68796576


Fontana, CA 92335

Third time posted with a more better picture of Spike and a better description. Small brown dog with an overbite and long legs, He also has a scar on his snout that may have healed by now and also has one on his front right foot. He looks exactly like in the photo, it's frustrating not have been able to find him after that long ago. Have going to the shelter multiple times putting up flyers. Since it's unknown what happened to him please contact immediately if seen.

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Lost Female Dog last seen Ridgeview ave, Jurupa Valley, CA 91752

Reported 2 weeks ago

Molly Female Dog

LOST PawBoost ID: 73550180


Jurupa Valley, CA 91752

Furry frenchie

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Lost Male Dog last seen Ball and loara, Anaheim, CA 92802

Reported 3 months ago, updated 2 weeks ago

Buddy Male Dog

LOST PawBoost ID: 73191475


Anaheim, CA 92802

Cataract in one eye , graying hair

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Lost Male Dog last seen Black Bear diner, Ontario, CA 91762

Reported 2 weeks ago

Gizmo Male Dog

LOST PawBoost ID: 73549783


Ontario, CA 91762

All gray in tact male

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Lost Male Dog last seen Central, Los Angeles, CA 90001

Reported 2 weeks ago

Kream Male Dog

LOST PawBoost ID: 73548865


Los Angeles, CA 90001

View Pet

Lost Dog Data for Walnut, CA

There are 1288 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 – 2,351,022 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.