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Lost Dogs Database for Alta Loma, CA

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

912 lost dogs in your search

Lost Male Dog last seen Sal saaverda field, San Bernardino, CA 92411

Reported 3 months ago

Chugs Male Dog

LOST PawBoost ID: 73084248


San Bernardino, CA 92411

He’s a pug x chihuahua mix and has a curled tail that is blonde black nose not a flt nose like a normal pug he has the nose of a normal dog

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Lost Male Dog last seen Seine and mountain top dr., Highland, CA 92346

Reported 3 months ago, updated 3 months ago

Canelo Male Dog

LOST PawBoost ID: 72996965


Highland, CA 92346

Red Merle Australian Shepard

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Lost Female Dog last seen Strathmore Highland, California, Highland, CA 92346

Reported 3 months ago

Willow Female Dog

LOST PawBoost ID: 73083889


Highland, CA 92346

Jack Russell beagle mix Answers to Willow baby

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Lost Male Dog last seen Near fwy vineyard Ontario, Ontario, CA 91761

Reported 8 months ago, updated 3 months ago

Pablo Male Dog

LOST PawBoost ID: 72479389


Ontario, CA 91761

Chihuahua about two years old, black and brown

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Lost Male Dog last seen Tangelo avenue, bloomington CA, Bloomington, CA 92331

Reported 3 months ago, updated 3 months ago

Unnamed Male Dog

LOST PawBoost ID: 73054358


Bloomington, CA 92331

2 month old puppy small and brown and chunky and very playful

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Lost Male Dog last seen Baseline and citrus, Fontana, CA 92336

Reported 4 months ago, updated 3 months ago

Swayze Male Dog

LOST PawBoost ID: 72960836


Fontana, CA 92336

My dog, Swayze, went missing on 5/31/26. He was last seen near Citrus Ave. and Baseline Ave. in Fontana. Swayze is white with light brown spots and was recently groomed, so his hair is currently short, as shown in the photo. He was not wearing a collar when he went missing.

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Lost Male Dog last seen Kingsley Ave, Pomona CA 91767, Pomona, CA 91767

Reported 3 months ago

Flaco Male Dog

LOST PawBoost ID: 73082852


Pomona, CA 91767

Blond older Chihuahua

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Lost Female Dog last seen West Cornell dr & yucca, Rialto, CA 92376

Reported 4 months ago, updated 3 months ago

Piggy Female Dog

LOST PawBoost ID: 72981705


Rialto, CA 92376

White with black spots, old & fragile

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Lost Male Dog last seen Lincoln Park Pomona, Pomona, CA 91766

Reported 3 months ago, updated 3 months ago

Maverick Male Dog

LOST PawBoost ID: 73081079


Pomona, CA 91766

Beautiful Husky, Black, white, some gray, brown eyes

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Lost Male Dog last seen ranchero road, Hesperia, CA 92345

Reported 3 months ago

Max Male Dog

LOST PawBoost ID: 73081882


Hesperia, CA 92345

black & caramel coat grey hair around mouth wearing a carhartt collar with air tag

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

Reported 3 months ago, updated 3 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 3 months ago

Sam Female Dog

LOST PawBoost ID: 73080501


Riverside, CA 92505

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Lost Female Dog last seen Benson and Arrow, Upland, CA 91786

Reported 3 months ago

Luna Female Dog

LOST PawBoost ID: 73080343


Upland, CA 91786

Large Black German Shephard. White frosted lips, and some on belly too. She is about three or four years old. Luna Is a very sweet dog. She loves my children, cats, and especially kittens. She would probably come if her name is called.

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Lost Male Dog last seen San dimas, San Dimas, CA 91773

Reported 3 months ago, updated 3 months ago

Goldie Male Dog

LOST PawBoost ID: 73027757


San Dimas, CA 91773

Brown and white fur, blue eyes he big he get diarrhea when it comes to any food he need to be eating specific food he allow to eat and what not

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Lost Male Dog last seen Santa Ana river bottom, Jurupa Valley, CA 92509

Reported 3 months ago

Charlie Male Dog

LOST PawBoost ID: 73079703


Jurupa Valley, CA 92509

Little white dog very long body

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Lost Female Dog last seen Baseline and Cedar, Rialto, CA 92376

Reported 3 months ago, updated 3 months ago

Storm Female Dog

LOST PawBoost ID: 73035221


Rialto, CA 92376

Gray Cane Corso, female. Has a crooked pinky toe on left side

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Lost Male Dog last seen ranchero road, hesperia, Hesperia, CA 92345

Reported 3 months ago

Max Male Dog

LOST PawBoost ID: 73078416


Hesperia, CA 92345

Cart hart collar with air tah

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Lost Male Dog last seen Shamrock Andy eucalipto, Rialto, CA 92376

Reported 3 months ago

Rocky Male Dog

LOST PawBoost ID: 73078175


Rialto, CA 92376

Blue Tri english bulldog

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Lost Male Dog last seen Orange and, West Covina, CA 91790

Reported 3 months ago

Dobbie Male Dog

LOST PawBoost ID: 73077562


West Covina, CA 91790

MINI PIN

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Lost Male Dog last seen Twogood lane, Riverside, CA 92501

Reported 9 months ago, updated 3 months ago

Kittle Male Dog

LOST PawBoost ID: 72413618


Riverside, CA 92501

Pug chihuahua mix last seen wearing red/black 49er sweater with a blue Dodgers collar

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Lost Dog Data for Alta Loma, CA

There are 912 lost dogs in Alta Loma, CA.

Find Local Dog Shelters in Alta Loma, 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 Alta Loma?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,315,898 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 Alta Loma 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 Alta Loma, 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 Alta Loma area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Alta Loma!

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.