PawBoost ID or Name

Status

Location

City, Zip, or Address
Distance

Animal

Type

Sex

Sort

Within Past

Lost Dogs Database for Alta Loma, CA

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

840 lost dogs in your search

Lost Female Dog last seen Froesco apmts, Moreno Valley, CA 92553

Reported 1 week ago, updated 4 days ago

Bella Female Dog

LOST PawBoost ID: 73522253


Moreno Valley, CA 92553

She's light brown she has a crinkle in her tail from her tail being broke when she was little

View Pet

Lost Female Dog last seen Lincoln Ave & Madison street, Riverside, CA 92504

Reported 3 months ago, updated 4 days ago

Maisie Female Dog

LOST PawBoost ID: 73237055


Riverside, CA 92504

Medium Chihuahua mix

View Pet

Lost Male Dog last seen Archibald & 6th RANCHO CUCAMONGA CA, Rancho Cucamonga, CA 91730

Reported 5 months ago, updated 4 days ago

RC CASH Male Dog

LOST PawBoost ID: 72925561


Rancho Cucamonga, CA 91730

LOST DOG WHOSE FUR BROTHER HAS ALREADY BEEN STRUCK BY CAR RANCHO CUCAMONGA Last seen Archibald & 6th Altered male Goes by Cash Teal colored collar Microchipped Food driven - call his name & say “cookie” There was a pix of a possible sighting but unable to find the post His brother was struck by a vehicle & is struggling at the ER Family devastated & trying to find “Cash” while worrying about “Nacho” If you spot him, CALL:

View Pet

Lost Female Dog last seen Monte vista ave, Montclair, CA 91763

Reported 1 month ago, updated 4 days ago

Luna Female Dog

LOST PawBoost ID: 73417377


Montclair, CA 91763

Mix Labrador black less then 1 year old.

View Pet

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.

View Pet

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

Reported 2 months ago, updated 4 days ago

Sassy Female Dog

LOST PawBoost ID: 73345785


Riverside, CA 92507

Little brown female chiwawa goes by sassy

View Pet

Lost Female Dog last seen Stoddard Ave and Fairmount Blvd, Riverside, CA 92501

Reported 10 months ago, updated 4 days ago

Abby Female Dog

LOST PawBoost ID: 72410020


Riverside, CA 92501

Tan/black pit mix with white chest, black marks on both sides of neck and black marking on tail with white tip, white spot right above nose; under belly shaved in rectangular shape due to being spayed recently, with small green surgical scar. Was wearing a red collar with white stars.

View Pet

Lost Female Dog last seen Valley View & San Bernardino off linden Ave, Bloomington, CA 92316

Reported 6 days ago, updated 4 days ago

Betsy Female Dog

LOST PawBoost ID: 73534674


Bloomington, CA 92316

Pug , tan, 12 pnds

View Pet

Lost Male Dog last seen Orchard apmts and santiago mobil home park, San Bernardino, CA 92410

Reported 3 weeks ago, updated 4 days ago

Luca Male Dog

LOST PawBoost ID: 73463517


San Bernardino, CA 92410

White maltipoo medium size friendly and howls when hears ambulance or ice cream trucks

View Pet

Lost Male Dog last seen Highland ca, San Bernardino, CA 92404

Reported 6 days ago, updated 4 days ago

Rocco Male Dog

LOST PawBoost ID: 73534612


San Bernardino, CA 92404

Blue fluffy Merle tri franch bulldog

View Pet

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

Reported 5 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.

View Pet

Lost Male Dog last seen Miller and Mango Fontana CA, Fontana, CA 92336

Reported 5 days ago

Foster Male Dog

LOST PawBoost ID: 73543689


Fontana, CA 92336

Small tan chihuahua mix

View Pet

Lost Male Dog last seen Miller ave, Fontana, CA 92336

Reported 1 month ago, updated 5 days ago

David Dylan Male Dog

LOST PawBoost ID: 73416148


Fontana, CA 92336

Tan with white chihuahua mix

View Pet

Lost Female Dog last seen Crabapple and lovage lane and milkweed, San Bernardino, CA 92407

Reported 5 days ago, updated 5 days ago

Kiki Female Dog

LOST PawBoost ID: 73540117


San Bernardino, CA 92407

Terrier mix 8 years old female loud barker with bad breathe fyi

View Pet

Lost Male Dog last seen Colima road, San Bernardino, CA 92405

Reported 2 weeks ago, updated 5 days ago

Almond Male Dog

LOST PawBoost ID: 73503361


San Bernardino, CA 92405

He has an army collar on with balls around his neck

View Pet

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

Reported 2 years ago, updated 5 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

View Pet

Lost Male Dog last seen E 6th street and N Grove Ave, Ontario, CA 91764

Reported 2 months ago, updated 5 days ago

Ricas Male Dog

LOST PawBoost ID: 73349013


Ontario, CA 91764

He's a four-year-old Chihuahua, black and white, Its chest and front paws are white with small black spots. It has brown eyes. He has a distinctive birthmark on his belly—a small bump he's had since he was a puppy.

View Pet

Lost Male Dog last seen Cedar and Bloomington, Bloomington, CA 92316

Reported 5 days ago

Nova Panther Male Dog

LOST PawBoost ID: 73541562


Bloomington, CA 92316

Black Cane Corso

View Pet

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

Reported 12 months ago, updated 5 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.

View Pet

Lost Male Dog last seen Near cedar Ave, Bloomington, CA 92316, Bloomington, CA 92316

Reported 5 days ago

Panther Nova Male Dog

LOST PawBoost ID: 73541204


Bloomington, CA 92316

Black Cane Corso, his birthday is 10/25

View Pet

Lost Dog Data for Alta Loma, CA

There are 840 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 – 2,339,657 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.