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Found/Stray Cats Database for Ontario, CA

Search lost and found cats, as well as other pets, in the Ontario area with PawBoost.

492 found cats in your search

Found/Stray Female Cat last seen Near Buena Park Target on Western and Orangethorpe, Buena Park, CA 90621

Reported 3 months ago

Found Pet Female Cat

FOUND PawBoost ID: 72680592


Buena Park, CA 90621

Mostly white calico

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Found/Stray Male Cat last seen Reid Park Community Center, Riverside, CA 92501

Reported 3 months ago

Found Pet Male Cat

FOUND PawBoost ID: 72679952


Riverside, CA 92501

Black and white male cat

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Found/Stray Female Cat last seen Cardenas on 40th st and Sierra, San Bernardino, CA 92407

Reported 3 months ago

Found Pet Female Cat

FOUND PawBoost ID: 72674660


San Bernardino, CA 92407

View Pet

Found/Stray Male Cat last seen Lincoln and grand anaheim, Anaheim, CA 92801

Reported 3 months ago

Found Pet Male Cat

FOUND PawBoost ID: 72674552


Anaheim, CA 92801

Striped tabby. Fluffy ish tail

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Found/Stray Male Cat last seen Black Oak Drive Pomona, Pomona, CA 91766

Reported 3 months ago

Found Pet Male Cat

SIGHTING PawBoost ID: 72672431


Pomona, CA 91766

View Pet

Found/Stray Male Cat last seen Amber Valley, Whittier, CA 90603

Reported 4 months ago, updated 3 months ago

Found Pet Male Cat

FOUND PawBoost ID: 72557552


Whittier, CA 90603

Skinny Grey unneutered tom

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Found/Stray Unknown Cat last seen Ivy St & Vista Way off of Colton Ave and Mt Vernon in Colton, Colton, CA 92324

Reported 3 months ago, updated 3 months ago

Found Pet Unknown Cat

FOUND PawBoost ID: 72622228


Colton, CA 92324

Long hair black tuxedo cat seems young

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Found/Stray Male Cat last seen Quailpointe apmts , Rialto, CA 92376

Reported 3 months ago

Found Pet Male Cat

FOUND PawBoost ID: 72666657


Rialto, CA 92376

Sandy Light Brown Tabby. Had a Broken Blue Collar on.

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Found/Stray Unknown Cat last seen Norwood Elementary , El Monte, CA 91732

Reported 3 months ago

Found Pet Unknown Cat

SIGHTING PawBoost ID: 72666325


El Monte, CA 91732

Grey cat, blue collar

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Found/Stray Unknown Cat last seen Red Hill Park, Rancho Cucamonga, CA 91730

Reported 3 months ago

Found Pet Unknown Cat

FOUND PawBoost ID: 72664575


Rancho Cucamonga, CA 91730

Gray with black striped tail. Yellow eyes.

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Found/Stray Male Cat last seen English Spring park, Chino Hills, CA 91709

Reported 3 months ago

Found Pet Male Cat

FOUND PawBoost ID: 72664119


Chino Hills, CA 91709

Gray short coat with white paws

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Found/Stray Male Cat last seen Rosewood/18th, Upland, CA 91784

Reported 3 months ago

Found Pet Male Cat

FOUND PawBoost ID: 72664040


Upland, CA 91784

Light orange cat about 3 months old

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Found/Stray Female Cat last seen Near Washington Park , Anaheim, CA 92815

Reported 3 months ago, updated 3 months ago

Found Pet Female Cat

FOUND PawBoost ID: 72652119


Anaheim, CA 92815

Tortie

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Found/Stray Unknown Cat last seen Westchester Dr, Anaheim, CA 92803

Reported 3 months ago

Found Pet Unknown Cat

FOUND PawBoost ID: 72661561


Anaheim, CA 92803

White mark on the face, cat is about 4-5 months old.

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Found/Stray Unknown Cat last seen Brockton Av, Riverside, CA 92502

Reported 3 months ago, updated 3 months ago

Found Pet Unknown Cat

SIGHTING PawBoost ID: 72635466


Riverside, CA 92502

Orange cat with dark orange stripes , green eyes, I believe it’s a female but haven’t been able to confirm.

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Found/Stray Male Cat last seen Capriana apmts Butterfield Ranch Rd CHINO HILLS CA, Chino Hills, CA 91709

Reported 3 months ago

Found Pet Male Cat

FOUND PawBoost ID: 72659219


Chino Hills, CA 91709

FOUND KITTY - CHINO HILLS Capriana apts Butterfield & Picasso Altered male No collar or chip Poss shaved leg from IV site? Is this your guy? Safe but need to find his person

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Found/Stray Female Cat last seen Anaheim Central Library , Anaheim, CA 92805

Reported 3 months ago, updated 3 months ago

Found Pet Female Cat

FOUND PawBoost ID: 72635027


Anaheim, CA 92805

brown with dark stripes all over, light brown tummy

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Found/Stray Female Cat last seen N ACACIA AVE AND 40TH ST SAN BERNARDINO CA 92407, San Bernardino, CA 92405

Reported 3 months ago

Found Pet Female Cat

FOUND PawBoost ID: 72658221


San Bernardino, CA 92405

Grey female, very friendly

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Found/Stray Male Cat last seen N ACACIA AVE, San Bernardino, CA 92407

Reported 3 months ago

Found Pet Male Cat

SIGHTING PawBoost ID: 72658191


San Bernardino, CA 92407

Black with medium fluffy tail, very vocal

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Found/Stray Male Cat last seen 7th and G St, La Verne, CA 91750

Reported 3 months ago

Found Pet Male Cat

FOUND PawBoost ID: 72657751


La Verne, CA 91750

orange male

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Found Cat Data for Ontario, CA

There are 492 found cats in Ontario, CA.

Locate a Cat Shelter in the Ontario, CA Area

There are cat-lovers all over the country and beyond that follow PawBoost to help reunite lost and found cats, and that means partnerships with cat shelters across the US and Canada.

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

Request Shelter Partnership

Find a Stray Cat's Owner with PawBoost

When you find a lost cat, you likely will have some questions.

How do I find the cat's owner? Should I keep the cat until we find its home, or take it to my local shelter? How can I spread the word that I found a lost cat?

PawBoost helps take the stress out of reuniting a lost cat by getting the word out to local communities that connect lost and found pets with their people.

Reunite a lost cat with its owner faster with PawBoost. To start spreading the word, report a found cat here.

For more tips on reuniting a lost cat with its owner, read our guide on what to do when you find a pet.

Frequently Asked Questions

I found a cat. What do I do?

Check the stray animal for any identification, including a microchip. Most local vets will scan a chip for free.

Notify local animal control agencies and shelters. Here is the full list of PawBoost partner shelters, but not every shelter is partnered. To find all your local shelters and humane societies, we recommend doing a Google search for 'animal shelters near Ontario'.

And of course, spread local awareness for the found cat. PawBoost makes it easy to put out a found cat alert so you can instantly notify your local community. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add the found cat to our lost & found, and make a found cat flyer – all for free.

Also take advantage of posting to Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have communities of people who help reunite found cat with their families. We highly recommend you use these resources in addition to PawBoost!

Read our full guide on what to do when you find a lost cat for more helpful advice.

Where do I report a found cat in Ontario, CA?

If you've found a stray cat in Ontario, we would like to help. You can put out a found cat alert PawBoost for free to help reunite the cat with its owner. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Ontario!

How do I find a cat's owner in Ontario, CA?

You can use PawBoost to locate the cat's owner in the Ontario area by putting out a found pet report.

Pet lovers all over the country use PawBoost to help reunite lost and found cats. And thousands of lost and found pets are reported to PawBoost every day. In fact, PawBoost has the largest database of lost and found pets in the world.

When you report a found cat, you'll also get access to other free tools including a found cat flyer generator, and our potential matches page.

Do I have to pay for premium PawBoost services to find a stray cat's owner?

You don't have to pay to reunite a stray cat with their owner with PawBoost. PawBoost's free cat finder services have helped millions of people reunite with their lost cats.

PawBoost does offer premium upgrades to help increase the reach of your found pet alert.

You can learn more about what free and premium services PawBoost offers here.