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Lost Dogs Database for Mission Viejo, CA

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

333 lost dogs in your search

Lost Male Dog last seen chapman and knott, Garden Grove, CA 92845

Reported 1 month ago

Buddy Male Dog

LOST PawBoost ID: 73396754


Garden Grove, CA 92845

grayish brown

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Lost Female Dog last seen Rene dr and Warner, Santa Ana, CA 92704

Reported 1 month ago, updated 1 month ago

Sakura Female Dog

LOST PawBoost ID: 73364926


Santa Ana, CA 92704

Black and brown Middle height Blue eye

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Lost Female Dog last seen Lemon and Orangethorpe, Fullerton, CA 92832

Reported 2 months ago, updated 1 month ago

Penny Female Dog

LOST PawBoost ID: 73294968


Fullerton, CA 92832

Penny is a white one year old female Chihuahua terrier mix\nShe is a wonderful dog and is so dearly missed

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Lost Female Dog last seen Near hmstd pl garden grove CA 92840, Garden Grove, CA 92840

Reported 1 month ago, updated 1 month ago

Baily Female Dog

LOST PawBoost ID: 73383896


Garden Grove, CA 92840

Yellow

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Lost Male Dog last seen Priece, Riverside, CA 92503

Reported 1 month ago

Bolt Male Dog

LOST PawBoost ID: 73390564


Riverside, CA 92503

White grey black

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Lost Male Dog last seen Sherman av and Smith av, Corona, CA 92882

Reported 1 month ago

. Male Dog

LOST PawBoost ID: 73388255


Corona, CA 92882

.

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Lost Male Dog last seen Hazard newhope, Santa Ana, CA 92703

Reported 2 months ago, updated 1 month ago

Pickles Male Dog

LOST PawBoost ID: 73324563


Santa Ana, CA 92703

White hairless. Male. Wearing a striped t shirt. Very shy boy. Neutered.

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Lost Male Dog last seen Shaffer Park, Orange, CA 92865

Reported 1 month ago

Rocky Male Dog

LOST PawBoost ID: 73385128


Orange, CA 92865

Name Rocky

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Lost Male Dog last seen Indiana and McKinley, Riverside, CA 92503

Reported 1 month ago

Max Male Dog

LOST PawBoost ID: 73385051


Riverside, CA 92503

small tan/light-brown Yorkie.

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Lost Male Dog last seen Nearby christ cathedral, Garden Grove, CA 92840

Reported 2 months ago, updated 1 month ago

Coco Male Dog

LOST PawBoost ID: 73295061


Garden Grove, CA 92840

Yellowish white dog with tanned ears

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Lost Male Dog last seen Sussn, Santa Ana, CA 92703

Reported 1 month ago, updated 1 month ago

Palamino Male Dog

LOST PawBoost ID: 73367766


Santa Ana, CA 92703

Small skinny black 10 months old hyper

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Lost Female Dog last seen Sony Way and Zelma Dr, Perris, CA 92570

Reported 1 month ago

Mocha Female Dog

LOST PawBoost ID: 73381158


Perris, CA 92570

Last seen around 12:00pm on 9/13/26. Tan with white chest and paws, has a scar on tummy. Has on a yellow and pink collar with star pattern.

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Lost Female Dog last seen Near Sony Way, Perris, CA 92570

Reported 1 month ago

Mocha Female Dog

LOST PawBoost ID: 73380606


Perris, CA 92570

Wearing a yellow and pink collar with stars

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Lost Male Dog last seen Mountain Ave/Rose Lane Mountain Ave/Golden, Riverside, CA 92505

Reported 1 month ago, updated 1 month ago

Broly Male Dog

LOST PawBoost ID: 73380440


Riverside, CA 92505

Dark grey/brown/black 2yrs old. not wearing tags. Friendly

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Lost Female Dog last seen Anaheim blvd Lincoln, Anaheim, CA 92805

Reported 2 months ago, updated 1 month ago

Shadow Female Dog

LOST PawBoost ID: 73318763


Anaheim, CA 92805

All black with white strip has a little tooth sticking out her mouth curled tail like a pug please help

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Lost Female Dog last seen Oriente Dr and Palm Ave., Yorba Linda, CA 92886

Reported 1 month ago

Puppet Female Dog

LOST PawBoost ID: 73379686


Yorba Linda, CA 92886

Black Schweenie with big white eyebrows and white paws.

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Lost Female Dog last seen Del norte, Corona, CA 92882

Reported 1 month ago

Luna Female Dog

LOST PawBoost ID: 73378619


Corona, CA 92882

Black and white Maltipoo . Partially blind

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Lost Female Dog last seen Kellogg and Ontario, Corona, CA 92879

Reported 1 month ago

Rocket Female Dog

LOST PawBoost ID: 73377083


Corona, CA 92879

Black and white husky

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Lost Male Dog last seen Bundy Canyon Road, Wildomar, CA 92595

Reported 1 month ago

Lupita Male Dog

LOST PawBoost ID: 73377069


Wildomar, CA 92595

Chihuahuas

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Lost Male Dog last seen Coyote cir and goetz road quail valley, Menifee, CA 92587

Reported 1 month ago

Oakley Male Dog

LOST PawBoost ID: 73375567


Menifee, CA 92587

Tan and white healer mix

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Lost Dog Data for Mission Viejo, CA

There are 333 lost dogs in Mission Viejo, CA.

Find Local Dog Shelters in Mission Viejo, 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 Mission Viejo?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,334,113 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 Mission Viejo 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 Mission Viejo, 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 Mission Viejo area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Mission Viejo!

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.