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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.

765 lost dogs in your search

Lost Female Dog last seen Rochester ave, Chino, CA 91710

Reported 2 days ago

Snowy Female Dog

LOST PawBoost ID: 73326045


Chino, CA 91710

white 4-5lb

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Lost Female Dog last seen By the big pool in creekside east, Ontario, CA 91761

Reported 2 years ago, updated 2 days ago

Bella Female Dog

LOST PawBoost ID: 70500083


Ontario, CA 91761

She is a white Chihuahua. She is around 3 years old, with little brown spots on her stomach, and wearing a blue

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Lost Male Dog last seen Magnolia and Ball rd, Anaheim, CA 92804

Reported 4 days ago, updated 2 days ago

Chico Male Dog

LOST PawBoost ID: 73318449


Anaheim, CA 92804

Brownish with some white and brown eyes

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Lost Male Dog last seen Sycamore & Pauline, Anaheim, CA 92805

Reported 2 days ago

Bentley Male Dog

LOST PawBoost ID: 73326005


Anaheim, CA 92805

Grey YORKIE TERRIER

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Lost Male Dog last seen Pine and hill, Long Beach, CA 90806

Reported 6 days ago, updated 2 days ago

Bentley Male Dog

LOST PawBoost ID: 73310914


Long Beach, CA 90806

Cyst on side. Missing toe on back paw

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Lost Female Dog last seen Main and Warner, Santa Ana, CA 92707

Reported 2 days ago

Unknown Female Dog

LOST PawBoost ID: 73325566


Santa Ana, CA 92707

Maybe female, cream and light brown

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Lost Female Dog last seen Slauson and Rosemead, Pico Rivera, CA 90660

Reported 7 days ago, updated 2 days ago

Nova Female Dog

LOST PawBoost ID: 73307773


Pico Rivera, CA 90660

Nova is 12years old but has a very playful and young personality. She is a tan pom-yorkie and about 10 lbs.

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Lost Male Dog last seen Lemon / Valencia, Fullerton, CA 92832

Reported 2 days ago

Chief Male Dog

LOST PawBoost ID: 73325217


Fullerton, CA 92832

25 pound black and brown dog

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Lost Male Dog last seen Woodbury Rd, Garden Grove, CA 92843

Reported 2 weeks ago, updated 3 days ago

Scandal Male Dog

LOST PawBoost ID: 73289637


Garden Grove, CA 92843

Brown with white and black spots

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Lost Female Dog last seen Bellflower, Downey, CA 90241

Reported 3 days ago

Olivia Female Dog

LOST PawBoost ID: 73324513


Downey, CA 90241

Husky- white reddish brown. Once green and one blue eye

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Lost Male Dog last seen Pellet st and Old River School rd, Downey, CA 90241

Reported 3 days ago

Stone Male Dog

LOST PawBoost ID: 73324471


Downey, CA 90241

Black chihuahua, responds to Stone

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Lost Male Dog last seen Beach and Katela, Stanton, CA 90680

Reported 3 days ago

Bruno Male Dog

LOST PawBoost ID: 73324457


Stanton, CA 90680

2 yr old golden poodle

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Lost Female Dog last seen Lakewood/Stearns, Long Beach, CA 90815

Reported 3 days ago

Luna Female Dog

LOST PawBoost ID: 73324197


Long Beach, CA 90815

White poodle mix

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Lost Female Dog last seen Palm Park Center, Whittier, CA 90601

Reported 10 months ago, updated 3 days ago

Daisy Female Dog

LOST PawBoost ID: 72164747


Whittier, CA 90601

Tan Chi Mix

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Lost Male Dog last seen La Pat place and Westminster blvd, Westminster, CA 92683

Reported 4 weeks ago, updated 3 days ago

Meeko Male Dog

LOST PawBoost ID: 73233870


Westminster, CA 92683

White and tan male chihuahua

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Lost Female Dog last seen Cadmium Court and Sapphire Road, Chino Hills, CA 91709

Reported 6 years ago, updated 3 days ago

Roxy Female Dog

LOST PawBoost ID: 66773505


Chino Hills, CA 91709

!2 year old Boxer mix, muzzle graying with age, wearing an orange web collar and red, white & black plaid sweater. She got out of the garage. Not used to being outside in the cold and wet weather. Has some medical issues.

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Lost Male Dog last seen Magnolia, Corona, CA 92879

Reported 4 months ago, updated 3 days 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 Female Dog last seen Telegraph, Downey, CA 90241

Reported 1 month ago, updated 3 days ago

Nini Female Dog

LOST PawBoost ID: 73177654


Downey, CA 90241

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Lost Female Dog last seen Rimpau and Spruce, Corona ,ca, Corona, CA 92882

Reported 1 year ago, updated 3 days ago

Blanca&baby Female Dog

LOST PawBoost ID: 71336968


Corona, CA 92882

White Siberian huskies, one has blue eyes the other has brown eyes. They are still missing as of 2/6/26

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

Reported 2 months ago, updated 3 days 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 Dog Data for Tustin, CA

There are 765 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 – 2,299,316 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.