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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.

862 lost dogs in your search

Lost Male Dog last seen Ninas st and Natalie ave, West Covina, CA 91792

Reported 3 days ago

Copper,penny Male Dog

LOST PawBoost ID: 73606724


West Covina, CA 91792

Not aggressive dogs

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Lost Male Dog last seen Wilson Ranch, Phelan, CA 92371

Reported 3 days ago

Loki Male Dog

LOST PawBoost ID: 73606486


Phelan, CA 92371

Shepherd and Doberman Mix

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Lost Male Dog last seen Foothill/ Sultana, San Bernardino County, CA 92335

Reported 4 days ago

Lego Male Dog

LOST PawBoost ID: 73605561


San Bernardino County, CA 92335

He is friendly He was wearing a blue and gray collar with tags but faded away also he likes to follow all dogs around .

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Lost Male Dog last seen Jurupa and Valley way, Jurupa Valley, CA 92509

Reported 1 month ago, updated 4 days ago

Sodapop Male Dog

LOST PawBoost ID: 73476452


Jurupa Valley, CA 92509

White wiriry hair

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Lost Female Dog last seen Juarez st, Irwindale, CA 91706

Reported 6 months ago, updated 4 days ago

Bella Female Dog

LOST PawBoost ID: 72899672


Irwindale, CA 91706

Brown and white and black she has a huge mass on her abdomen. She’s a little skittish semi blind and her hearing is going in an hour. She’s a sweet girl. I just want my baby home.

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Lost Female Dog last seen Cadmium Court and Sapphire Road, Chino Hills, CA 91709

Reported 6 years ago, updated 4 days ago

Roxy Female Dog

LOST PawBoost ID: 66773505


Chino Hills, CA 91709

!2 year old Boxer mix, muzzle graying with age, wearing an orange web collar and red, white & black plaid sweater. She got out of the garage. Not used to being outside in the cold and wet weather. Has some medical issues.

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Lost Male Dog last seen Lilac and Merrill in Rialto, Rialto, CA 92376

Reported 4 days ago

Boy Male Dog

LOST PawBoost ID: 73604982


Rialto, CA 92376

Black and white

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Lost Female Dog last seen Pathway Church, Riverside, CA 92503

Reported 1 year ago, updated 4 days ago

Sydney Female Dog

LOST PawBoost ID: 71892780


Riverside, CA 92503

Black tan white long fluffy tail long legs

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Lost Female Dog last seen Palm and Garfield Verdemont area, San Bernardino, CA 92407

Reported 4 days ago

Chloe Female Dog

LOST PawBoost ID: 73604460


San Bernardino, CA 92407

Bull dog black Merle

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Lost Female Dog last seen Center and blain st, Riverside, CA 92507

Reported 2 months ago, updated 4 days ago

Baby Female Dog

LOST PawBoost ID: 73408554


Riverside, CA 92507

Little tan and white female chiwawa

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Lost Male Dog last seen Polk st California and Burton st, Riverside, CA 92505

Reported 1 month ago, updated 4 days ago

Anakin Male Dog

LOST PawBoost ID: 73438303


Riverside, CA 92505

Brown and black

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Lost Male Dog last seen Main St and Cottonwood, Hesperia, CA 92345

Reported 4 days ago

Bruno Male Dog

LOST PawBoost ID: 73603886


Hesperia, CA 92345

Yellow-light-brown with black around eyes and nose/muzzle

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Lost Female Dog last seen Seen on baldy mesa rd and Phelan rd., Phelan, CA 92371

Reported 1 month ago, updated 4 days ago

Coquis Female Dog

LOST PawBoost ID: 73471842


Phelan, CA 92371

She’s a black and brown yorkipoo, goes by the name coquis she has little crooked bottom teeth, and a pink collar with a tag that has her name and a phone number to contact. She’s very lovely and will go if her name is called.

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Lost Male Dog last seen Miller and Palo Verde, Fontana, CA 92336

Reported 4 days ago

Royal Male Dog

LOST PawBoost ID: 73603752


Fontana, CA 92336

Sable (cream/light brown with black shading)

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Lost Male Dog last seen Meyers & little league, San Bernardino, CA 92407

Reported 4 days ago

Lobo Male Dog

LOST PawBoost ID: 73603527


San Bernardino, CA 92407

Big white dog

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Lost Male Dog last seen Near oak street Bloomington California, Bloomington, CA 92316

Reported 4 days ago

Chewy Male Dog

LOST PawBoost ID: 73603464


Bloomington, CA 92316

Hi please help find my brothers dog. His name is chewy very sweet shy dog.He’s small skinny Chihuahua, he’s very shy with strangers doesn’t have a chip and hes not neutered.

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

Reported 2 months ago, updated 4 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 Basetdale Avenue, La Puente, CA 91746

Reported 1 year ago, updated 4 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 Unknown Dog last seen Grazin Ln. Riverside, CA 92507, Riverside, CA 92324

Reported 4 days ago

Oso And Lula Unknown Dog

LOST PawBoost ID: 73603366


Riverside, CA 92324

Oso (Black) is a Dachapoo or Doxiedoodle (Dachshund and Poodle) and Lula (Gold) is a Goldendoodle.

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Lost Female Dog last seen By the big pool in creekside east, Ontario, CA 91761

Reported 2 years ago, updated 4 days ago

Bella Female Dog

LOST PawBoost ID: 70500083


Ontario, CA 91761

She is a white Chihuahua. She is around 3 years old, with little brown spots on her stomach, and wearing a blue

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Lost Dog Data for Alta Loma, CA

There are 862 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?

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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 – 2,350,963 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.