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Lost Dogs Database for Chino Hills, CA

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

1081 lost dogs in your search

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

Reported 3 months ago, updated 1 week 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 Franklin ave/reservoir st near f&a market, Pomona, CA 91766

Reported 2 months ago, updated 1 week ago

Max Male Dog

LOST PawBoost ID: 73132379


Pomona, CA 91766

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Lost Male Dog last seen Tyler, Riverside, CA 92503

Reported 4 weeks ago, updated 1 week ago

Terry Male Dog

LOST PawBoost ID: 73243499


Riverside, CA 92503

7 yrs old German Sheppard

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Lost Male Dog last seen La Pat Place, Westminster, CA 92683

Reported 4 weeks ago, updated 1 week ago

Meeko Male Dog

LOST PawBoost ID: 73233729


Westminster, CA 92683

Beige Blonde Senior Chihuahua

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Lost Male Dog last seen brockton, Riverside, CA 92501

Reported 2 months ago, updated 1 week ago

Thor Male Dog

LOST PawBoost ID: 73161103


Riverside, CA 92501

one eye blonde grey

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Lost Male Dog last seen Near S. Lincoln / 6th Street (stolen Shell gas station) suspect employee, Corona, CA 92882

Reported 2 weeks ago, updated 1 week ago

Spiky spike Male Dog

LOST PawBoost ID: 73280168


Corona, CA 92882

He has a black top side coat very fluffy like a cavalier king or Papillon. He also has brown at the beginning of his mouth on both sides of his cheeks under his eyes and he has four white socks. He also has brown black and white coat with a full white chest. He has a very small white diamond in the middle of his forehead, and he has a few black checks in his white coat his owner is still heartbroken like it happened yesterday. These two were inseparable. He may answer to Spike!!! Lee. If you see this dog, please call. The worker at this Gas Station was very suspicious his demeanor and his story did not match up. This dog was stolen while his owner was working on the roof at the Shell gas station on sixth Street and South Lincoln

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Lost Female Dog last seen monte vista ave montclair ca 91763, Montclair, CA 91763

Reported 1 week ago

Mui Mui Female Dog

LOST PawBoost ID: 73307151


Montclair, CA 91763

LOST DOG — PLEASE HELP 🐶 Name: MuiMui Breed: Teddy (Toy Poodle) Age: 1 year old, female Size: About 15 lbs Color: Yellow / light golden MuiMui ran away from our home near Vernon Ave & Shirley Ave montclair ca 91763 on Saturday, August 23, 2026, around 4:00 PM. Her AirTag last showed her on Sunday, August 24 at about 11:00 AM on Monte Vista Ave montclair , near Easterseals Southern California. When I got there, the AirTag was already on the ground at the edge of the sidewalk on Monte Vista Ave — so she is no longer being tracked and could be anywhere in that area. She should still be wearing her collar with my phone number on it. She is small, friendly, and may be scared — please don’t chase her. If you see her, try calling her name gently or offer food, and call me right away. Please call or text: Any sighting helps, even if you’re not able to catch her. Please share this post — thank you so much. 🙏

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Lost Female Dog last seen Hillside ave and El Paso, Norco, CA 92860

Reported 1 week ago

Bella Female Dog

LOST PawBoost ID: 73307144


Norco, CA 92860

Green harness

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Lost Female Dog last seen Limonite, Riverside, CA 92509

Reported 2 weeks ago, updated 1 week ago

princess Female Dog

LOST PawBoost ID: 73299042


Riverside, CA 92509

Little white curly haired dog

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Lost Female Dog last seen Washington and Norwalk blvd, Whittier, CA 90606

Reported 2 months ago, updated 1 week ago

Pitbull Female Dog

LOST PawBoost ID: 73160187


Whittier, CA 90606

Black and white pitbull puppy

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Lost Male Dog last seen Curtis and Beach, Fontana, CA 92336

Reported 1 month ago, updated 1 week ago

Rocko Male Dog

LOST PawBoost ID: 73223725


Fontana, CA 92336

Pomeranian with the spot on his nose and a cyst on his eye

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Lost Female Dog last seen near E Bastanchury Rd across Fullerton Sports complex, Fullerton, CA 92835

Reported 1 month ago, updated 1 week ago

Cookie Female Dog

LOST PawBoost ID: 73207007


Fullerton, CA 92835

🐾 Breed: Maltipoo 🐾 Color: Tan 🐾 Weight: About 12 lbs 🐾 Age: 18 years old

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Lost Female Dog last seen McKinley Ave near the daycare and highschool i, South Gate, CA 90280

Reported 1 month ago, updated 1 week ago

Bohemia Female Dog

LOST PawBoost ID: 73187388


South Gate, CA 90280

An old, tan, reindeer chihuahua, leans funny when she stands, brown eyes, 7lbs,

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Lost Male Dog last seen Ivar ave. Nearby teacup plaza in temple city, Temple City, CA 91780

Reported 2 weeks ago

Roo Male Dog

LOST PawBoost ID: 73304620


Temple City, CA 91780

No collar. Big ears, very friendly. He likes to wag his tail. He’s tan in color. Runs very fast. Tear marks under his eyes

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

Reported 3 months ago, updated 2 weeks ago

Sassy Arellano Female Dog

LOST PawBoost ID: 72957106


Riverside, CA 92507

Brown and redish chiwawa female 6 pounds

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

Reported 8 months ago, updated 2 weeks 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.

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Lost Male Dog last seen Food 4 less and bottle n corn liquor store, El Monte, CA 91733

Reported 4 months ago, updated 2 weeks ago

FIRUZE Male Dog

LOST PawBoost ID: 72817436


El Monte, CA 91733

Bump on his chest, white and black whiskers, brown fur is mixed with black

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Lost Male Dog last seen Pasadena and foothill, Azusa, CA 91702

Reported 2 weeks ago, updated 2 weeks ago

Cheeto Male Dog

LOST PawBoost ID: 73300624


Azusa, CA 91702

White short curly

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Lost Male Dog last seen Hacienda Adult School, La Puente, CA 91746

Reported 2 months ago, updated 2 weeks ago

Unknown Male Dog

LOST PawBoost ID: 73083768


La Puente, CA 91746

[UPDATE: The dog in the photo is safe at home. The dog seen on the freeway seems to have been another, similar looking, dog]. Sharing post-not owner. Small Black Dog Mixed Breed, Possible Sighting on 60 FWY. Might be at Crossroads Industrial Parkway area.

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Lost Male Dog last seen Hewes and walnut, Orange, CA 92869

Reported 2 weeks ago, updated 2 weeks ago

Crash Male Dog

LOST PawBoost ID: 73302843


Orange, CA 92869

Beige worry hair 2ft tall not neuterd

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Lost Dog Data for Chino Hills, CA

There are 1081 lost dogs in Chino Hills, CA.

Find Local Dog Shelters in Chino Hills, 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 Chino Hills?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,301,239 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 Chino Hills 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 Chino Hills, 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 Chino Hills area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Chino Hills!

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.