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Lost Pets Database for Rancho Cucamonga, CA

Search lost and found pets in the Rancho Cucamonga area with PawBoost.

Lost Male Dog last seen Grand avenue and diamond bar blvd, Diamond Bar, CA 91789

Reported 2 months ago, updated 23 hours ago

Gucci Male Dog

LOST PET ID: 70101520


Diamond Bar, CA 91789

Black white brown small dog Reward for GUCCI 15k I really hope someone found him please please return him to me I keep looking everywhere no luck. Last seen in the hills apmts during day hours on Tuesday march 12 Please if anyone had him call me please he is so precious to me I'm so heartbroken plz. Please give me hope and faith that he will return to me

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Lost Female Cat last seen  on oasis road in Pinon hills. Near piñon hills elementary school, and dance studio sign., Pinon Hills, CA 92372

Reported 23 hours ago

Delilah Female Cat

LOST PET ID: 70311371


Pinon Hills, CA 92372

Little brown dot above mouth on one side as in photo should have a red collar on, unless somebody took it off. ):

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Lost Female Cat last seen Hutica, South Whittier, CA 90605

Reported 3 days ago, updated 24 hours ago

Kitty Female Cat

LOST PET ID: 70303578


South Whittier, CA 90605

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Lost Female Dog last seen Hacienda Boulevard and Francisquito , La Puente, CA 91744

Reported 1 day ago

Snowflake Female Dog

LOST PET ID: 70311181


La Puente, CA 91744

white and brown Terrier mix

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Lost Male Dog last seen Buttemear & Sundown, Phelan, CA 92371

Reported 1 day ago

Ziggy Male Dog

LOST PET ID: 70311064


Phelan, CA 92371

Blue Gray/White

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Lost Female Cat last seen Nisqualli road, Victorville, CA 92395

Reported 1 day ago

Luna Female Cat

LOST PET ID: 70310800


Victorville, CA 92395

A black and brown striped and circled cat

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Lost Female Cat last seen Near Big Horn Mountain Way.  Yorba Linda , Yorba Linda, CA 92887

Reported 4 weeks ago, updated 1 day ago

Jett Female Cat

LOST PET ID: 70212206


Yorba Linda, CA 92887

Small female Siamese with blue eyes.

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Lost Female Dog last seen Palm street San Bernardino , San Bernardino, CA 92407

Reported 1 day ago

Baby Female Dog

LOST PET ID: 70310633


San Bernardino, CA 92407

Mini chihuahua, white and tan. Barks a lot

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Lost Female Dog last seen San Bernardino and live oak , Fontana, CA 92335

Reported 2 years ago, updated 1 day ago

Daisy Female Dog

LOST PET ID: 67597437


Fontana, CA 92335

She’s black has white patch down her chest and white paws!

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Lost Female Cat last seen N Willow and Cornell st. Grove st., Rialto, CA 92376

Reported 2 months ago, updated 1 day ago

Mimi Female Cat

LOST PET ID: 70119111


Rialto, CA 92376

White/cream with gray spots. Light blue collar

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Lost Male Cat last seen La Puente City Hall, La Puente, CA 91744

Reported 1 month ago, updated 1 day ago

Casper Male Cat

LOST PET ID: 70189028


La Puente, CA 91744

All white, domestic short-hair, short fur, very friendly, blue eyes, thin frame and build.

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Lost Male Cat last seen Kensington Pl., Rancho Cucamonga, CA 91739

Reported 4 months ago, updated 1 day ago

Kiko Male Cat

LOST PET ID: 69925494


Rancho Cucamonga, CA 91739

Kiko is a black tabby, he has on a blue collar with a tigers eye gemstone. He’s four years old. He loves treats! He’s a sweet boy.

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Lost Male Cat last seen Shadow Canyon Circle, Norco, CA 92860

Reported 3 days ago, updated 1 day ago

Big boy Male Cat

LOST PET ID: 70302434


Norco, CA 92860

Barn cat. Feral

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Lost Male Dog last seen Elizabeth Davis Park , Colton, CA 92324

Reported 4 weeks ago, updated 1 day ago

Mooah Male Dog

LOST PET ID: 70211262


Colton, CA 92324

Black and tan with grey spots dapple Male dachshund

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Lost Female Cat last seen Calle Feliz and Valle Vista Drive, Rancho Cucamonga, CA 91730

Reported 5 months ago, updated 1 day ago

Shamu Female Cat

LOST PET ID: 69841310


Rancho Cucamonga, CA 91730

She is a black and white tuxedo cat. She was last seen with 4 of her kittens who are also black and white. One kitten is all black. Her mate, Namu, is also all black. Unfortunately the Rancho Cucamonga Shelter’s TNR program released them to the streets rather than back to me, their caretaker.

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Lost Male Dog last seen My. Vernon ave, San Bernardino, CA 92411

Reported 1 week ago, updated 1 day ago

Snowball Male Dog

LOST PET ID: 70283897


San Bernardino, CA 92411

11year old. Wearing light blue shirt, his tail sits on his back

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Lost Male Dog last seen Cherry ave and foothill Blvd , Fontana, CA 92335

Reported 1 day ago

Tyson Male Dog

LOST PET ID: 70309997


Fontana, CA 92335

Brown white and gray with black dots

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Lost Male Dog last seen Independance , Hesperia, CA 92344

Reported 1 day ago

Chico Male Dog

LOST PET ID: 70309987


Hesperia, CA 92344

He’s very small and tan his name is Chico

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Lost Male Cat last seen Fairmont and yorba linda blvd , Yorba Linda, CA 92886

Reported 3 months ago, updated 1 day ago

Mittens Male Cat

LOST PET ID: 70041381


Yorba Linda, CA 92886

Hes the sweetest guy, and has 7 toes on one paw and 6 on his other front paw. They look like mittens :) please call or text if you have seen him, thank you

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Lost Pet Data for Rancho Cucamonga, CA

There are 1969 missing pets in the area.

Find Local Pet Shelters in Rancho Cucamonga, CA

PawBoost has communities of pet-lovers across the country and beyond that help find missing pets, and that means partnerships with pet shelters in the US and in Canada.

Check out our complete list of shelter partners:

List of PawBoost Shelter Partners

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Find Your Pet Sooner with PawBoost

When you have a missing pet, it can be difficult to know what to do in the moment.

How do I find my pet? Do I have to visit the pet 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 Rancho Cucamonga?

With our free tools and premium add-on services, PawBoost helps lost pet owners find their furry loved ones – 1,748,335 pets reunited and counting!

Find your lost pet faster with PawBoost.

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Frequently Asked Questions

I lost my pet. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost pet 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 pet to our lost & found, and make a lost pet flyer – all for free.

Other sites that help you raise local awareness for your lost pet 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 pet’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 Rancho Cucamonga community, the better your chances of a happy reunion!

Read our full guide on how to find your lost pet for more actionable tips.

Where do I report a lost pet in Rancho Cucamonga, CA?

If you lost a pet, we would like to help. You can report a lost pet to PawBoost for free to help find your pet in the Rancho Cucamonga area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Rancho Cucamonga!

Do I have to pay for premium PawBoost services to find my lost pet?

You don’t have to pay to find your lost pet with PawBoost. PawBoost’s free pet finder services have helped millions of people reunite with their lost pets.

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.

What are the PawBoost Posting Guidelines?

• PawBoost does not take part in foster care or custody disputes. If you believe someone has wrongful custody of a pet, PawBoost is not the place to resolve that dispute.

• PawBoost is a platform for LOST and FOUND/STRAY pets ONLY.

• Please do not include personally identifiable information about other individuals in your posting.

• Please do not use profanity.

• Only images of your pet or a pet you found should be submitted. Please do not submit images of anything else.

• Must be 18+ years of age to post on PawBoost

• Please do not post the same pet more than one time.

• Please do not include links to other sites in the post message.