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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.

350 lost dogs in your search

Lost Male Dog last seen Salter rd and carousel, Riverside County, CA 92570

Reported 3 months ago, updated 2 months ago

Butters Male Dog

LOST PawBoost ID: 73021360


Riverside County, CA 92570

Brown chihuahua weenie dog

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Lost Female Dog last seen Myers and primrose, Riverside, CA 92503

Reported 2 months ago

Chimi Female Dog

LOST PawBoost ID: 73099951


Riverside, CA 92503

White with grayish spots

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Lost Male Dog last seen Near Magnolia Ave Riverside, CA 92503 United States, Riverside, CA 92503

Reported 2 months ago

Piero Male Dog

LOST PawBoost ID: 73099069


Riverside, CA 92503

Brown Dog with white on face, 13 years.

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Lost Female Dog last seen Elk grass st and Clayton a e, Temescal Valley, CA 92883

Reported 2 months ago

Winter & Bunni Female Dog

LOST PawBoost ID: 73098527


Temescal Valley, CA 92883

Both females. Poodle mix with chihuahua

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Lost Male Dog last seen TRASK & EUCLID AREA, Garden Grove, CA 92843

Reported 2 months ago

Puma Male Dog

LOST PawBoost ID: 73098426


Garden Grove, CA 92843

White Lab Husky mix about 5/6 years old 95lbs or more. Responds to name and loves humans. Temperament may change depending on dog it interacts with.

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Lost Female Dog last seen Seashore dr, Newport Beach, CA 92663

Reported 2 months ago

Fendi Female Dog

LOST PawBoost ID: 73096829


Newport Beach, CA 92663

Black french bull dog with very long tongue

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Lost Male Dog last seen River road, Corona, CA 92878

Reported 2 months ago

Michael Male Dog

LOST PawBoost ID: 73095446


Corona, CA 92878

Golden retriever/Australian shepherd mix, last left with his kong fish toy with him

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Lost Male Dog last seen La Sierra Dr, Mission Viejo, CA 92691

Reported 2 months ago

Milo Male Dog

LOST PawBoost ID: 73093071


Mission Viejo, CA 92691

Small, white, friendly.

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Lost Male Dog last seen Meridian st, chino,CA, Chino, CA 91708

Reported 2 months ago, updated 2 months ago

Didi Male Dog

LOST PawBoost ID: 73052742


Chino, CA 91708

White Brown Shi Tzu

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Lost Female Dog last seen Near E La Palma Ave and Potomac, Anaheim, CA 92807

Reported 2 months ago, updated 2 months ago

Wolfie Female Dog

LOST PawBoost ID: 73079604


Anaheim, CA 92807

Siberian Husky, white, black, brown.

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Lost Male Dog last seen S rosewood ave, Santa Ana, CA 92702

Reported 2 months ago

Oreo Male Dog

LOST PawBoost ID: 73088171


Santa Ana, CA 92702

6 month old husky mix

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Lost Female Dog last seen Myers St & Primerose, Riverside, CA 92503

Reported 2 months ago

Wynter Female Dog

LOST PawBoost ID: 73086330


Riverside, CA 92503

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Lost Male Dog last seen Machado, Lake Elsinore, CA 92530

Reported 2 months ago, updated 2 months ago

Cookie Male Dog

LOST PawBoost ID: 73075758


Lake Elsinore, CA 92530

Small male dog with curly light brown/apricot fur. Friendly, but may be scared. He was not wearing a collar.

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Lost Female Dog last seen McAllister and La Loma, Riverside, CA 92503

Reported 2 months ago, updated 2 months ago

Fluffy Female Dog

LOST PawBoost ID: 73046857


Riverside, CA 92503

Grey.Black Yorkshire mix

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Lost Female Dog last seen Near Campbell Ave Riverside CA 92505, Riverside, CA 92505

Reported 2 months ago

Sam Female Dog

LOST PawBoost ID: 73080501


Riverside, CA 92505

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Lost Male Dog last seen Near South Pacific Ave, Huntington Beach, CA 90742

Reported 2 months ago

Sparky Male Dog

LOST PawBoost ID: 73078811


Huntington Beach, CA 90742

Small-Medium Corgi Mix- check out the photo above

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Lost Male Dog last seen Near n donneybrooke st, Orange, CA 92868

Reported 2 months ago

Toby Male Dog

LOST PawBoost ID: 73076855


Orange, CA 92868

black german shepard mix with copper brown,black and white pattern.

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Lost Male Dog last seen Rimpau & 6th St, Corona, CA 92882

Reported 2 months ago

Charly Male Dog

LOST PawBoost ID: 73075653


Corona, CA 92882

Small Yorkie with a black collar

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Lost Male Dog last seen Owl tree Rd and Washington St., Riverside, CA 92504

Reported 2 months ago

Payton Male Dog

LOST PawBoost ID: 73075381


Riverside, CA 92504

German Shepherd and Australian Shepherd mix 65 pounds.

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Lost Female Dog last seen Edwards st and maple ave, Westminster, CA 92683

Reported 2 months ago, updated 2 months ago

Penny Female Dog

LOST PawBoost ID: 73063367


Westminster, CA 92683

Long haired chihuahua white with tan markings

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Lost Dog Data for Mission Viejo, CA

There are 350 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 – 2,301,260 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.