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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 Phillips and Garey avenue Pomona California, Pomona, CA 91766

Reported 2 weeks ago, updated 41 mins ago

Lady Female Dog

LOST PET ID: 70254993


Pomona, CA 91766

6 and 1/2 to 7 lb white Maltese longer hair on head and ears legs and tail a bit shorter on the body she has a very distinctive walk and very small

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Lost Female Dog last seen Phillips and Gary avenue, Pomona, CA 91799

Reported 3 weeks ago, updated 59 mins ago

Lady Female Dog

LOST PET ID: 70247189


Pomona, CA 91799

All white small dogs 6 to 7 lb walks very uniquely

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Lost Male Dog last seen Popular  , catawba , fontana , San Bernardino , Fontana, CA 92335

Reported 1 hour ago

Blue Male Dog

LOST PET ID: 70313827


Fontana, CA 92335

He goes by the name blue and he is super friendly

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Lost Female Dog last seen White and philips, Pomona, CA 91766

Reported 1 week ago, updated 2 hours ago

Petunia Female Dog

LOST PET ID: 70280923


Pomona, CA 91766

Tan long leg chihuahua

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Lost Male Dog last seen Lindero rd . Baldy mesa rd, Victorville, CA 92392

Reported 3 weeks ago, updated 2 hours ago

Beau (BOW) Male Dog

LOST PET ID: 70238179


Victorville, CA 92392

He is a 1year old male yorkie terrier named Beau (Bow) tan white color . He has been missing since March 2 2024. He went missing around Baldy mesa rd/ lindero rd. Reward if found.

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Lost Female Dog last seen Highland and citrus, Fontana, CA 92336

Reported 3 hours ago

Sol Female Dog

LOST PET ID: 70313426


Fontana, CA 92336

Sol is my mom's dog she got out and we are devastated. She is very anxious and my bite. She is wearing a red jacket with white fur

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Lost Female Cat last seen Blackwood & Aldgate, La Puente, CA 91744

Reported 4 hours ago

Amy Female Cat

LOST PET ID: 70313340


La Puente, CA 91744

4 years old. Very shy and timid. She has a small black mark on her nose

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Lost Male Cat last seen Santa Anita Ave near golf course, Arcadia, CA 91006

Reported 2 months ago, updated 5 hours ago

Popo Male Cat

LOST PET ID: 70124044


Arcadia, CA 91006

Orange with stripes on face, legs, and tail. Tip of tail is white. Spots on nose. Might be wearing a red fabric collar. 3 years old.

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Lost Female Dog last seen 7th and Harris , San Bernardino, CA 92411

Reported 2 days ago, updated 6 hours ago

Horchata Female Dog

LOST PET ID: 70305567


San Bernardino, CA 92411

Mixed terrier white beige

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Lost Male Cat last seen La Sierra and Norwood ave, Riverside, CA 92505

Reported 4 months ago, updated 7 hours ago

Guy Male Cat

LOST PET ID: 69951818


Riverside, CA 92505

Ginger tabby shorthair

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Lost Male Dog last seen Edgehill & I, San Bernardino, CA 92404

Reported 2 years ago, updated 9 hours ago

Bruiser Male Dog

LOST PET ID: 67552281


San Bernardino, CA 92404

Bridle colour with white whiff, short hair coat black mix about 8lbs.

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Lost Male Cat last seen COLTON on Union St, Colton, CA 92324

Reported 1 month ago, updated 10 hours ago

Mickey Male Cat

LOST PET ID: 70191407


Colton, CA 92324

Neutered male cat. Clipped ear on right ear. Responds to Mickey

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Lost Female Cat last seen Near mission Blvd , Riverside, CA 92509

Reported 12 hours ago

Oxen Female Cat

LOST PET ID: 70312783


Riverside, CA 92509

White with calico markings on her head, tan spot on her back and her tail is black and tan.

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Lost Male Cat last seen Magnolia and Big Horn Pl, Fontana, CA 92336

Reported 1 week ago, updated 12 hours ago

Loki Male Cat

LOST PET ID: 70286883


Fontana, CA 92336

Black and White with tattoo in ear. Has Microchip.

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Lost Male Cat last seen Massachusetts , San Bernardino, CA 92401

Reported 6 days ago, updated 13 hours ago

Mocha Male Cat

LOST PET ID: 70292528


San Bernardino, CA 92401

Mocha is still missing and I’m getting a bad gut feeling. Please if anyone has seen him he had a red collar, a pendent with his name and phone number, with a monsters inc bell. He’s probably skinner now than in the photo but I just want to know where he is !

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Lost Male Dog last seen Don deer park , Riverside, CA 92503

Reported 13 hours ago

Maxi Male Dog

LOST PET ID: 70312746


Riverside, CA 92503

Brown

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Lost Male Dog last seen La Mirada Rd/ Leffingwell Blvd / Colima , Whittier, CA 90604

Reported 13 hours ago

Finny Male Dog

LOST PET ID: 70312733


Whittier, CA 90604

White Maltipoo

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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 – 1,748,259 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.