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Lost Pets Database for Rancho Cucamonga, CA

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

Lost Female Dog last seen Hillside, Riverside, CA 92504

Reported 6 mins ago

Darla Female Dog

LOST PET ID: 70304737


Riverside, CA 92504

Darla is a young mix breeed who is high energy. She got out because someone left the fence open

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Lost Male Dog last seen Hillside, Riverside, CA 92504

Reported 8 mins ago

Koda Male Dog

LOST PET ID: 70304729


Riverside, CA 92504

He is a hazelnut chow chow. About 10 years old call me at (815) 315-7929

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Lost Male Cat last seen 3rd Ave and Vine St , Hesperia, CA 92345

Reported 1 hour ago

Ash Male Cat

LOST PET ID: 70304542


Hesperia, CA 92345

Grey and white.male .very friendly.spider man name tag

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Lost Male Dog last seen Pepper ave & Etiwanda Ave , Rialto, CA 92376

Reported 1 hour ago

Lucas Male Dog

LOST PET ID: 70304522


Rialto, CA 92376

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Lost Male Cat last seen Near Colima Rd, Pheasant Ridge, nearest streets would be Albatross Rd and Walnut Hall, Rowland Heights, CA 91748

Reported 2 months ago, updated 2 hours ago

Blacky Male Cat

LOST PET ID: 70094009


Rowland Heights, CA 91748

The cat is around 8 years old, has some white hairs, one of the cats ear is cut, the cat is considerably large and kinda fat, the cat is black, is friendly,

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Lost Male Cat last seen Pomona fairgrounds trailer park, Pomona, CA 91768

Reported 9 months ago, updated 2 hours ago

Nacho Male Cat

LOST PET ID: 69431706


Pomona, CA 91768

Nacho is a very sweet cat, very long and thin. My other cat just passed a week ago and he was Nachos best friend, I believe Nacho may have gotten out to look for him and now I’m heartbroken at losing him too! Please help me find him!

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Lost Male Cat last seen Imperial and casa loma, Yorba Linda, CA 92886

Reported 3 hours ago

Chester Male Cat

LOST PET ID: 70304173


Yorba Linda, CA 92886

Orange Norwegian Forest Cat with white fur

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Lost Female Dog last seen Near vanguard prepatory , Apple Valley, CA 92308

Reported 3 hours ago

Nova Female Dog

LOST PET ID: 70304054


Apple Valley, CA 92308

White a fawn female she is deaf

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Lost Female Dog last seen Near orange dr San bernardino, San Bernardino, CA 92407

Reported 2 days ago, updated 3 hours ago

Sophie Female Dog

LOST PET ID: 70296015


San Bernardino, CA 92407

She’s a light brown cream color small not to big

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Lost Male Cat last seen King/ Palomino pl , Woodcrest, CA 92504

Reported 7 months ago, updated 3 hours ago

Jet Male Cat

LOST PET ID: 69626768


Woodcrest, CA 92504

Black and white. Collar, tag and microchip.

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Lost Unknown Cat last seen In the Pines apmts, Fullerton, CA 92831

Reported 4 hours ago

Kristofferson Unknown Cat

LOST PET ID: 70303860


Fullerton, CA 92831

Mostly black and gray tabby with long hair and bright green eyes

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Lost Male Dog last seen BENITO/VERNON AVE, Montclair, CA 91763

Reported 1 year ago, updated 4 hours ago

Bo Male Dog

LOST PET ID: 68654027


Montclair, CA 91763

Tan 3lbs Chihuahua that is ILL AND NEEDS HIS MEDICATIONS

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Lost Male Cat last seen Mango ave, Fontana, CA 92335

Reported 4 hours ago

Blackie Male Cat

LOST PET ID: 70303602


Fontana, CA 92335

Right ear is clipped he is neutered and very friendly

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Lost Male Cat last seen Crestview and Burr Streets, Corona, CA 92882

Reported 4 hours ago

Shamshoom Male Cat

LOST PET ID: 70303595


Corona, CA 92882

no collar on currently.

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Lost Female Cat last seen Faimont Hils…. Ridge Manor Way and Clear River Rd, Yorba Linda, CA 92886

Reported 4 weeks ago, updated 5 hours ago

Lani Female Cat

LOST PET ID: 70204922


Yorba Linda, CA 92886

Short hair …. Brown striped tabby with white paws and only one eye

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Lost Male Dog last seen Cactus and galway, Rialto, CA 92377

Reported 6 hours ago

Buddy Male Dog

LOST PET ID: 70303293


Rialto, CA 92377

Tan medium dog

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Lost Male Dog last seen Glenoaks Ave, Anaheim, CA 92801

Reported 6 hours ago

Rollie Male Dog

LOST PET ID: 70303155


Anaheim, CA 92801

Small Yorkie

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Lost Pet Data for Rancho Cucamonga, CA

There are 1717 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

Are you a team member at a shelter not yet partnered with PawBoost?

Apply for Partnership

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 – 1,746,480 pets reunited and counting!

Find your lost pet faster with PawBoost.

Report Lost Pet

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.