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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.

336 lost dogs in your search

Lost Female Dog last seen Summerfield tea bar, Garden Grove, CA 92840

Reported 2 months ago, updated 1 month ago

Poochie Female Dog

LOST PawBoost ID: 73327590


Garden Grove, CA 92840

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Lost Male Dog last seen Norwood ave riversade california, Riverside, CA 92505

Reported 1 month ago, updated 1 month ago

Lucas Male Dog

LOST PawBoost ID: 73396405


Riverside, CA 92505

Pelo largo y blanco

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Lost Male Dog last seen Golden and Campbell, Riverside, CA 92505

Reported 8 months ago, updated 1 month ago

Dingo Male Dog

LOST PawBoost ID: 72619934


Riverside, CA 92505

Husky and German Shepherd mix

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Lost Female Dog last seen s gilmar st, Anaheim, CA 92815

Reported 1 month ago

Juicy Female Dog

LOST PawBoost ID: 73401630


Anaheim, CA 92815

blind in left eye

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Lost Female Dog last seen Santa Gertrudes Ave and Blackmer St, Garden Grove, CA 92845

Reported 1 month ago

Duck Female Dog

LOST PawBoost ID: 73401474


Garden Grove, CA 92845

Duck or Ducky is a small light brown dog with white stripe on neck and nose. Lives and last seen by East Gate Park in West Garden Grove.

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Lost Male Dog last seen Beverly Pl & S Hickory St, Santa Ana, CA, Santa Ana, CA 92701

Reported 1 month ago, updated 1 month ago

Hershey Male Dog

LOST PawBoost ID: 73389173


Santa Ana, CA 92701

Hershey is a small smooth-coat Chihuahua with a chocolate brown coat, a bright white patch on his chest, and white tips on his front paws. He has distinct tan "eyebrow" spots above his eyes, tan markings on his muzzle and cheeks with light fading around his brown nose, and large erect ears. He weighs around 6 to 10

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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 Dog Data for Mission Viejo, CA

There are 336 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.