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Lost Dogs Database for Rancho Santa Margarita, CA

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

374 lost dogs in your search

Lost Female Dog last seen Culver and Main, Orange, CA 92868

Reported 6 days ago, updated 4 days ago

Avie Female Dog

LOST PawBoost ID: 73145201


Orange, CA 92868

Pug. 1 yr old. Had white flea collar.

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Lost Female Dog last seen Doheny Park Drive and Camino Capistrano, Dana Point, CA 92624

Reported 4 days ago

Tessa Female Dog

LOST PawBoost ID: 73153097


Dana Point, CA 92624

Russell terrier approximately 13 pounds white with light beige patches

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Lost Male Dog last seen at Ponderosa and Lemon St., Costa Mesa, CA, Costa Mesa, CA 92626

Reported 5 months ago, updated 4 days ago

Cosmo Male Dog

LOST PawBoost ID: 72633458


Costa Mesa, CA 92626

15 yo, Blind, Deaf Brindle Gray Tiny Shih Tzu. Needs eye . Missing right after Midnight 2/21. Reward $500

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Lost Female Dog last seen River road Norco, Norco, CA 92860

Reported 1 month ago, updated 4 days ago

Itty Bitty Female Dog

LOST PawBoost ID: 72996105


Norco, CA 92860

Small grey and black mixed furry dog. About 12 pounds.

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Lost Female Dog last seen Ralphs parking lot Tustin, Tustin, CA 92782

Reported 4 days ago

Bella Female Dog

LOST PawBoost ID: 73152533


Tustin, CA 92782

Only 2 front teeth ran away in Ralphs parking lot

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Lost Female Dog last seen Prospect/Craig, Orange, CA 92869

Reported 6 days ago, updated 4 days ago

Bookie Female Dog

LOST PawBoost ID: 73143902


Orange, CA 92869

Tan chihuahua/dachshund mix

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Lost Male Dog last seen Wercester and Murrieta Rd., Menifee, CA 92586

Reported 2 weeks ago, updated 4 days ago

Gizmo Male Dog

LOST PawBoost ID: 73120308


Menifee, CA 92586

Yorkie short hair Gizmo now tag on him

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Lost Female Dog last seen Stone creek area, Perris, CA 92570

Reported 3 weeks ago, updated 4 days ago

Teddy Female Dog

LOST PawBoost ID: 73080771


Perris, CA 92570

Black 7 mos frenchie micro chipped BIG REWARD

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Lost Female Dog last seen Jamboree , Tustin Ralph’s parking lot Myford Rd ., Tustin, CA 92782

Reported 4 days ago

Bella Female Dog

LOST PawBoost ID: 73151538


Tustin, CA 92782

15 pounds cream color female , only has k9 teeth, wearing pink collar on black leash , poodle / spaniel / chihuahua mix .

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Lost Male Dog last seen Juno Ave and trident Ave Anaheim, ca, Anaheim, CA 92804

Reported 7 days ago, updated 4 days ago

Cogitate Male Dog

LOST PawBoost ID: 73142021


Anaheim, CA 92804

10-12 weeks no collar and no leash has a cute bark $250reward No shots

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Lost Female Dog last seen Archibald and Chandler, Eastvale, CA 92880

Reported 4 days ago

Zena Female Dog

LOST PawBoost ID: 73151321


Eastvale, CA 92880

German Shepard

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Lost Male Dog last seen Magnolia, Corona, CA 92879

Reported 2 months ago, updated 4 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 6th street /Grand, Corona, CA 92882

Reported 3 months ago, updated 5 days ago

Lucy Female Dog

LOST PawBoost ID: 72842741


Corona, CA 92882

Dark silver, curly fur w/suttle brown spots

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Lost Female Dog last seen Lake Forest and Vintage woods dr, Lake Forest, CA 92630

Reported 4 years ago, updated 5 days ago

Kayla Female Dog

LOST PawBoost ID: 68522087


Lake Forest, CA 92630

All white husky with light blue eyes

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Lost Male Dog last seen By the new splash pad in Portola Park, Santa Ana, CA 92705

Reported 1 week ago, updated 5 days ago

Neggro Male Dog

LOST PawBoost ID: 73141029


Santa Ana, CA 92705

Last seen with silver collar around neck and is all Black with little patch of white on his chest.

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Lost Female Dog last seen Magnolia, Garden Grove, CA 92841

Reported 5 days ago

Lethal Female Dog

LOST PawBoost ID: 73149827


Garden Grove, CA 92841

Blue nose pit . White markings

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Lost Male Dog last seen Helena Ave & Brynhust Dr, Riverside, CA 92504

Reported 3 weeks ago, updated 5 days ago

Lincoln Male Dog

LOST PawBoost ID: 73084099


Riverside, CA 92504

Black and tan terrier mix

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Lost Female Dog last seen S Manitoba Dr, Santa Ana, CA 92704

Reported 5 days ago

Princess Female Dog

LOST PawBoost ID: 73149800


Santa Ana, CA 92704

White female chihuahua with brown and black spots

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Lost Female Dog last seen S Manitoba Dr, Santa Ana, CA 92704

Reported 5 days ago

Princess Female Dog

LOST PawBoost ID: 73149771


Santa Ana, CA 92704

Small white Chihuahua with black and brown spots

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Lost Male Dog last seen Harper St, Santa Ana 92703, Santa Ana, CA 92843

Reported 5 days ago

Ombre Male Dog

LOST PawBoost ID: 73149695


Santa Ana, CA 92843

Golden red, white ( indoor dog no collar) His name is Ombre , he had some itching spots on his ear, butt.

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Lost Dog Data for Rancho Santa Margarita, CA

There are 374 lost dogs in Rancho Santa Margarita, CA.

Find Local Dog Shelters in Rancho Santa Margarita, 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 Rancho Santa Margarita?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,268,660 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 Rancho Santa Margarita 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 Rancho Santa Margarita, 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 Rancho Santa Margarita area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Rancho Santa Margarita!

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.