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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.

916 lost dogs in your search

Lost Female Dog last seen By superior grocers, Fontana, CA 92335

Reported 3 years ago, updated 2 days ago

Melito Female Dog

LOST PawBoost ID: 69285948


Fontana, CA 92335

Small chihuahua she’s a small about 5 pounds please if anyone has seen her, please message me. She got out late at night

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Lost Female Dog last seen Arrow Hwy, Upland, CA 91786

Reported 2 days ago

Winnie Female Dog

LOST PawBoost ID: 73419384


Upland, CA 91786

14 yr old Maltese that is blind.

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Lost Female Dog last seen Mallory st and Macy st, Muscoy, CA 92411

Reported 1 month ago, updated 2 days ago

Pulga Female Dog

LOST PawBoost ID: 73298126


Muscoy, CA 92411

She is very thin due to her illness. She is 16 years old she has a black snout.

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Lost Male Dog last seen Palm Ave & E Third St, Highland, CA 92346

Reported 2 days ago

Monty Male Dog

LOST PawBoost ID: 73419305


Highland, CA 92346

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Lost Female Dog last seen Merced Ave & Glendora Ave, West Covina, CA 91790

Reported 3 months ago, updated 2 days ago

Zuma Female Dog

LOST PawBoost ID: 73088490


West Covina, CA 91790

Brownish “Red” Doodle with black tippped ears

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Lost Male Dog last seen Verdemont heights, San Bernardino, CA 92407

Reported 2 weeks ago, updated 2 days ago

Bruno Male Dog

LOST PawBoost ID: 73362560


San Bernardino, CA 92407

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Lost Male Dog last seen Terragona, Jurupa Valley, CA 92509

Reported 2 days ago

Bingo Male Dog

LOST PawBoost ID: 73419021


Jurupa Valley, CA 92509

Pug

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Lost Female Dog last seen 40th street, San Bernardino, CA 92407

Reported 1 year ago, updated 2 days ago

Nala Female Dog

LOST PawBoost ID: 71659600


San Bernardino, CA 92407

Been missing since June 1, she’s 6years old Pitbull mix. White and Brown

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Lost Male Dog last seen San Bernardino Ave, Fontana, CA 92335

Reported 3 weeks ago, updated 2 days ago

Cinco Male Dog

LOST PawBoost ID: 73335098


Fontana, CA 92335

Brown/white/Black

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Lost Male Dog last seen Hinnen y gale, La Puente, CA 91745

Reported 2 days ago

Goss Male Dog

LOST PawBoost ID: 73418764


La Puente, CA 91745

s muy nervioso

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Lost Male Dog last seen San Bernardino, San Bernardino, CA 92401

Reported 2 days ago

Nene & Hachi Male Dog

LOST PawBoost ID: 73418582


San Bernardino, CA 92401

They are microchipped black retriever should have a dark pink collar on

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Lost Female Dog last seen By red roof inn, San Dimas, CA 91773

Reported 2 days ago

Kiwi Female Dog

LOST PawBoost ID: 73418294


San Dimas, CA 91773

Skinny, saggy boobies

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Lost Male Dog last seen Basetdale Avenue, La Puente, CA 91746

Reported 11 months ago, updated 2 days ago

Goofy Boy Male Dog

LOST PawBoost ID: 72226194


La Puente, CA 91746

All white, fluffy, feathery fur. He has bent ears and a showy, plumy tail He holds high over his back. He squints his right eye quite a bit from being born with entropion rolling eyelids, though he underwent surgery, he still will squint at times. He has dark eyes. He has pink and black gums. He is neutered and received his other vaccinations via original owner. He also has his Rabies vaccine which is good until April 11, 2026. This pup is not aggressive , but aloof and not highly sociable, more wary. He is still a baby . He has his personality from his parentage. Tibetan Mastiff and American Akita. He is comfortable with people that know him and the dogs he grew with. Due to his size , he may appear scary and his eyes are noticeable but he is less than a year old and not a threat. He had just been adopted out with his sister Helena and broke out just about the next day of his new residence. He is microchipped. I am hoping he is safe and his new owner is searching around through local areas for him as well. He was found by someone on Facebook , but he left. If anyone sees him, please call Animal Control. He is microchipped and he will be reunited via this way. He most likely will not go with anyone willingly, but he has been gone for some time. I am hoping he is not hurt or dead.

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Lost Male Dog last seen Van Wig / Judith St., La Puente, CA 91746

Reported 3 days ago

Braddah Male Dog

LOST PawBoost ID: 73417930


La Puente, CA 91746

Chihuahua / dachshund mix … Tan with white chest BEAUTIFUL PERSONALITY

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Lost Female Dog last seen Edwards Theater, Best Buy, Jurupa Valley, CA 91752

Reported 5 months ago, updated 3 days ago

Mocha Female Dog

LOST PawBoost ID: 72789061


Jurupa Valley, CA 91752

Small, spayed, ~6lbs black, white and brown chihuahua.

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Lost Male Dog last seen Hartview Ave, Fellowship St and Valinda Ave, La Puente, CA 91744

Reported 3 days ago

Teddy Male Dog

LOST PawBoost ID: 73417636


La Puente, CA 91744

He’s a chubby Frenchie that snores a lot. He should have a blue scarf

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Lost Female Dog last seen Valinda Ave, Fellowship Ave and Hartview Ave, La Puente, CA 91744

Reported 3 days ago

Boba Female Dog

LOST PawBoost ID: 73417599


La Puente, CA 91744

She’s an all black pug with white hairs on her face, IMMEDIATELY reacts to her name BOBA.

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Lost Male Dog last seen E and 16th St, San Bernardino, CA 92404

Reported 2 weeks ago, updated 3 days ago

Otis NoLlores Male Dog

LOST PawBoost ID: 73380249


San Bernardino, CA 92404

White and tan pug, dark on forehead with wrinkles, gray hairs around mouth, and black dot on his cheek. Last seen around 16th St of San Bernardino near Gilbert St and Abria Del Cielo assisted living facility. Reward guaranteed if he’s found .

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Lost Male Dog last seen North Rialto -Las Colinas Alder/riverside, Rialto, CA 92377

Reported 10 months ago, updated 3 days ago

Milo Male Dog

LOST PawBoost ID: 72345555


Rialto, CA 92377

8 yrs old Husky mix Black/white with blue eyes . One ear stands up and he has a short tail.

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Lost Female Dog last seen Vermont and June PL, San Bernardino, CA 92407

Reported 3 months ago, updated 3 days ago

Zuly Female Dog

LOST PawBoost ID: 73051029


San Bernardino, CA 92407

Black and white Shih Tzu with black ears

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Lost Dog Data for Alta Loma, CA

There are 916 lost dogs in Alta Loma, CA.

Find Local Dog Shelters in Alta Loma, CA

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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 – 2,315,561 pets reunited and counting!

Find your lost dog faster with PawBoost.

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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.