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Lost Dogs Database for Tustin, CA

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

690 lost dogs in your search

Lost Female Dog last seen Near Bandera st y Monte vista ave, Montclair, CA 91763

Reported 2 months ago, updated 3 weeks ago

Lola Female Dog

LOST PawBoost ID: 73329755


Montclair, CA 91763

Tiene 1 año y 3 meses , color blanco y despareció entre 8:00 am del dia domingo 30 de Agosto del 2026

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Lost Female Dog last seen Beach n la palma valley view n arteia, Buena Park, CA 90621

Reported 2 months ago, updated 3 weeks ago

Babee Female Dog

LOST PawBoost ID: 73260948


Buena Park, CA 90621

Husky, mix, hind leg taller. White, longer at 2 mons old she's 5months old big dog really fast

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Lost Male Dog last seen Morro Way & Grand Ave., Lake Elsinore, CA, Lake Elsinore, CA 92530

Reported 3 weeks ago

Hades Hubbard Male Dog

LOST PawBoost ID: 73430579


Lake Elsinore, CA 92530

3 years old, Black Lab, 75 lbs. Chipped.

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Lost Female Dog last seen home, Long Beach, CA 90805

Reported 4 weeks ago

bella Female Dog

LOST PawBoost ID: 73430164


Long Beach, CA 90805

pug mix

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Lost Female Dog last seen Jumped the back fence., Yorba Linda, CA 92887

Reported 4 weeks ago

Valentina Tina Female Dog

LOST PawBoost ID: 73428888


Yorba Linda, CA 92887

Black and White Border Collie Lab mix wearing a hot pink collar.

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Lost Male Dog last seen Avenida Pico and El Camino Real, San Clemente, CA 92672

Reported 4 weeks ago

Goose Male Dog

LOST PawBoost ID: 73428420


San Clemente, CA 92672

Small Old White & Brown Dog with a sideways limp. Very cute

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Lost Female Dog last seen Central off of San Jose between Puente and Barranca, Covina, CA 91723

Reported 4 weeks ago, updated 4 weeks ago

Bj Female Dog

LOST PawBoost ID: 73415147


Covina, CA 91723

Black & White Chihuahua/Jack Russell

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Lost Male Dog last seen wallace, Costa Mesa, CA 92627

Reported 4 weeks ago

max Male Dog

LOST PawBoost ID: 73427523


Costa Mesa, CA 92627

black n white fur blue eyes with black kong collar if seen call

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Lost Male Dog last seen Norton ave marigold, Chino, CA 91710

Reported 1 month ago, updated 4 weeks ago

Terry Male Dog

LOST PawBoost ID: 73396860


Chino, CA 91710

Tan color brown white

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Lost Male Dog last seen San Antonio, Pomona, CA 91766

Reported 4 weeks ago

Max Male Dog

LOST PawBoost ID: 73426496


Pomona, CA 91766

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Lost Male Dog last seen Tamarack, Brea, CA 92821

Reported 1 month ago, updated 4 weeks ago

Charlie Male Dog

LOST PawBoost ID: 73397590


Brea, CA 92821

Like Chihuahua with floppy ears and black and brown paws

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Lost Male Dog last seen Bonita Ave Ontario ca, Ontario, CA 91762

Reported 1 month ago, updated 4 weeks ago

Blacky Male Dog

LOST PawBoost ID: 73384481


Ontario, CA 91762

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

Reported 4 weeks 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 Jamboree Road and San Joaquin Hills, Newport Beach, CA 92660

Reported 2 months ago, updated 4 weeks ago

Dexter Male Dog

LOST PawBoost ID: 73229682


Newport Beach, CA 92660

12 pound chihuahua. Long legs, big ears. Dark brown. Very smart. His family loves him so much. He's been with us 15 years.

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

Reported 1 month ago, updated 4 weeks 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 Female Dog last seen Gavilan hills rd, Lake Mathews, CA 92570

Reported 4 weeks ago, updated 4 weeks ago

Rosie Female Dog

LOST PawBoost ID: 73420923


Lake Mathews, CA 92570

White and brown with a pink nose that is scarred from sunburn. She has a scar on top of her head

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Lost Female Dog last seen Bonita and wheeler, La Verne ca, La Verne, CA 91750

Reported 4 weeks ago

Maggie Female Dog

LOST PawBoost ID: 73420517


La Verne, CA 91750

Yellow lab

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Lost Male Dog last seen Los coyotes diagonal and heather ave, Long Beach, CA 90815

Reported 4 weeks ago

Pup Pup Male Dog

LOST PawBoost ID: 73419888


Long Beach, CA 90815

Black, brown and white

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Lost Male Dog last seen d street, La Verne, CA 91750

Reported 4 weeks ago

Pebbles Male Dog

LOST PawBoost ID: 73419684


La Verne, CA 91750

white Pomeranian mix corgi with light brown fur on side

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Lost Male Dog last seen Anahiem, Anaheim, CA 92805

Reported 4 weeks ago, updated 4 weeks ago

Haichi Male Dog

LOST PawBoost ID: 73418755


Anaheim, CA 92805

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Lost Dog Data for Tustin, CA

There are 690 lost dogs in Tustin, CA.

Find Local Dog Shelters in Tustin, 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 Tustin?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,334,178 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 Tustin 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 Tustin, 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 Tustin area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Tustin!

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.