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Lost Dogs Database for Rialto, CA

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

801 lost dogs in your search

Lost Male Dog last seen 4th street, campus, and Euclid, Ontario, CA 91764

Reported 2 weeks ago, updated 2 days ago

Juneau Male Dog

LOST PawBoost ID: 72921453


Ontario, CA 91764

Multi colored Australian Shepherd, weighs 52lbs

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Lost Male Dog last seen 35th and Lynwood, San Bernardino, CA 92404

Reported 2 days ago

Rocky And Ryder Male Dog

LOST PawBoost ID: 72957815


San Bernardino, CA 92404

Black and Brindle Pit-husky mix

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Lost Female Dog last seen 6th street /Grand, Corona, CA 92882

Reported 1 month ago, updated 2 days ago

Lucy Female Dog

LOST PawBoost ID: 72842741


Corona, CA 92882

Dark silver, curly fur w/suttle brown spots

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Lost Male Dog last seen East end and mission Blvd Pomona ca, Pomona, CA 91766

Reported 1 year ago, updated 2 days ago

Benji Male Dog

LOST PawBoost ID: 71196742


Pomona, CA 91766

Gray small dog. Poodle and jorkie mix

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Lost Female Dog last seen University and chicago, Riverside, CA 92507

Reported 2 days ago

Sassy Arellano Female Dog

LOST PawBoost ID: 72957106


Riverside, CA 92507

Brown and redish chiwawa female 6 pounds

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Lost Male Dog last seen Forest Meadow Ln., Ottawa, Cypress, Arrowhead, Victorville, CA 92395

Reported 8 months ago, updated 2 days ago

Boy Male Dog

LOST PawBoost ID: 72080804


Victorville, CA 92395

Small light brown terrier mix

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Lost Male Dog last seen Railroad/3rd, Corona, CA 92882

Reported 3 months ago, updated 2 days ago

Thore Male Dog

LOST PawBoost ID: 72603046


Corona, CA 92882

Brown frenchie REWARD $500.00

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Lost Male Dog last seen Goss Rd & Beaver Ave , Victorville, CA 92392

Reported 2 days ago

Milo Male Dog

LOST PawBoost ID: 72956734


Victorville, CA 92392

All White with blue eyes

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Lost Female Dog last seen Arrow highway and the bike trail, Upland, CA 91786

Reported 2 weeks ago, updated 2 days ago

Luna Female Dog

LOST PawBoost ID: 72899716


Upland, CA 91786

Black German shepherd female around 80to130 lbs white spot on chest and on the front of her snout & mouth really nice

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Lost Male Dog last seen Streeter by railroad tracks, Riverside, CA 92504

Reported 2 days ago

Bennie Male Dog

LOST PawBoost ID: 72956303


Riverside, CA 92504

Golden color! Lhasa apso mix . Has a green mark under his stomach (tattoo like) . He was last seen picked up by a couple in a black car asking around if it was someone dog.

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Lost Male Dog last seen Kiowa Ct, Moreno Valley, CA 92553

Reported 3 days ago

Deuce Male Dog

LOST PawBoost ID: 72955425


Moreno Valley, CA 92553

Yorkie salt and pepper hair

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Lost Male Dog last seen Foothill and Archibald, Rancho Cucamonga, CA 91730

Reported 1 week ago, updated 3 days ago

Cash Male Dog

LOST PawBoost ID: 72925887


Rancho Cucamonga, CA 91730

He’s a medium black dog with blue collar with bats on it and a lump on his stomach

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Lost Female Dog last seen mount vernon ave & baseline st, San Bernardino, CA 92411

Reported 3 days ago

unknown Female Dog

LOST PawBoost ID: 72954860


San Bernardino, CA 92411

tan medium sized dog

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Lost Male Dog last seen 16th st and Sierra ave, San Bernardino, CA 92405

Reported 3 weeks ago, updated 3 days ago

Olaf Male Dog

LOST PawBoost ID: 72894197


San Bernardino, CA 92405

He’s a white and brown fluffy dog he’s very small he has a really fluffy tail he was wearing a blue collar

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Lost Male Dog last seen jurupa valley , Jurupa Valley, CA 91752

Reported 5 days ago, updated 3 days ago

Lucas Male Dog

LOST PawBoost ID: 72945823


Jurupa Valley, CA 91752

He is Chihuahua mix with a terrier and miniature poodle

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Lost Male Dog last seen Close to Nearest cross street Archibald, Rancho Cucamonga, CA 91730

Reported 1 week ago, updated 3 days ago

Cash Male Dog

LOST PawBoost ID: 72924606


Rancho Cucamonga, CA 91730

Cash is a neutered male. He is Chihuahua and Mini-Pin Mix. Black coat with some brown markings. Grey muzzle hair coming through. He has a lump on his side that he has been under Doctor care for. He was wearing a teal colored collar with small black bats on it.

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Lost Male Dog last seen Central Ave/Phillips Montclair ca Central, Chino, CA 91710

Reported 1 month ago, updated 3 days ago

Petey Male Dog

LOST PawBoost ID: 72813840


Chino, CA 91710

Peter doodle is almost 14 years, he is missing one eye he is a shih Tzu Maltese terrier mix his hair is white gray white he was overweight very friendly easy going baby. I have many pictures and videos of him he's been missing around Valentine's Day over a year ago. A lady who worked in the apmts had found him he got out and he was in the rain. My babydoo, is very special to me and I have been trying to find him over a year. The lady who found him in the beginning Ms Espinosa the residents at the apmts had reported she found Petey to staff. However approximately an hour later when I went to the office staff Sally, had called Ms Espinosa, and I quote, Ms Espinosa said on speakerphone, I've decided that the dog she found, to her was abused and therefore she was not going to return him that she had taken him to an unknown disclosed location. End quote. No at that time I had no idea that doing that is a crime of what she did Ms Espinoza. I was told to leave the apmts and not return therefore I could not get my dog to my knowledge. Now since then I have found out that it was a crime what she did if she felt that my PD boy was abused then she should have reported it to the police and made a report however that is not what happened I am begging for the public's help to help me locate PD I have many pictures of him and I am willing if anybody thinks they may have seen him posted at any particular shelter a neighbor walking in anything at all there is a reward. PD is a retired service animal. I was given Petey by an elderly lady at that time within 2 weeks of my greatest gift ever Miss Parker had . I also have those pictures as well where I took PD back to Ms Parker to show her that he did not run away that I had taken him to arrow Dog and cat hosp and he was treated by Dr Nicole for the eye that was hanging out of the socket and a broken jaw which that is how I got him I love animals and now I am sick and I wanted PD eventually he was going to be with me for the eternity in the sky I wanted him when his time came to be buried with me. Now. I am sick and I am begging and pleading to the public think long, thoroughly and hard, if you've seen a one-eyed blonde gray silver haired medium length hair dog elderly friendly with one eye please any information to the whereabouts of him is all I'm asking. I don't want to have to press charges and go to the police I want to know PT's okay and make sure he's living okay. I am now sick and I really really need visitation and to touch and kiss my baby do one more time at least please if you are the person that has PT I'm begging and praying to God you can have a heart and at least let's have some shared visitation I would like some visiting rights at least with my babydoo

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Lost Female Dog last seen barstow, california, Running Springs, CA 92382

Reported 1 year ago, updated 3 days ago

Mona Female Dog

LOST PawBoost ID: 71247901


Running Springs, CA 92382

Short corgi legs, Brown, white, black long husky fur, 6 years old fixed

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

Reported 5 months ago, updated 3 days ago

Pablo Male Dog

LOST PawBoost ID: 72479389


Ontario, CA 91761

Chihuahua about two years old, black and brown

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Lost Female Dog last seen 7th st y Roberds san Bernardino , San Bernardino, CA 92410

Reported 1 month ago, updated 3 days ago

Nala Female Dog

LOST PawBoost ID: 72834593


San Bernardino, CA 92410

Cachorra color café con dorado muy juguetona

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Lost Dog Data for Rialto, CA

There are 801 lost dogs in Rialto, CA.

Find Local Dog Shelters in Rialto, 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 Rialto?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,229,098 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 Rialto 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 Rialto, 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 Rialto area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Rialto!

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.