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Lost Pets Database for Riverside, CA

Search lost and found pets in the Riverside area with PawBoost.

1899 lost pets in your search

Lost Female Cat last seen Figwood Dr. & Marlay Ave. Fontana, CA 92337, Fontana, CA 92337

Reported 4 weeks ago, updated 2 days ago

Charlie Female Cat

LOST PawBoost ID: 72921953


Fontana, CA 92337

Tuxedo with patch of black on left back foot.

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Lost Female Cat last seen Culver and Orange, Orange, CA 92866

Reported 4 weeks ago, updated 2 days ago

Tiana Female Cat

LOST PawBoost ID: 72915139


Orange, CA 92866

Grey and white tabby kitten

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Lost Male Cat last seen Enchanted Hills park, Enchanted Hills Elementary, Perris, CA 92570

Reported 1 month ago, updated 2 days ago

Big “mac” Male Cat

LOST PawBoost ID: 72846428


Perris, CA 92570

Green eyes,Grey racoon tail,Mostly grey, White gloves on just his finger part of his pas not all of it ,white socks on both his back legs, skme white fur going up from around his belly to his chin , and a healing bite on his left back paw, his nose almost looks like it has some dark spots.

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Lost Female Dog last seen Haines st , Mead Valley, CA 92570

Reported 4 weeks ago, updated 2 days ago

Poppy Female Dog

LOST PawBoost ID: 72924136


Mead Valley, CA 92570

Brown terrier

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Lost Male Cat last seen Canyon Crest Community, Mission Viejo, CA 92692

Reported 1 year ago, updated 2 days ago

Oreo Male Cat

LOST PawBoost ID: 71530040


Mission Viejo, CA 92692

Black and White Tuxedo cat

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Lost Female Cat last seen Arrow and S San Dimas across from Arco, San Dimas, CA 91773

Reported 2 weeks ago, updated 2 days ago

Dandelion Female Cat

LOST PawBoost ID: 72979942


San Dimas, CA 91773

Female Grey Nebelung (we think). Goes by Dandy. Whiskers short on right side. Loves Chicken of the Sea Tuna.

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Lost Male Cat last seen apmts by Walmart Moreno Beach Drive, Moreno Valley, CA 92555

Reported 1 year ago, updated 2 days ago

Mr Boots Male Cat

LOST PawBoost ID: 71316730


Moreno Valley, CA 92555

Ginger tabby white chest and white paws looks like he has socks

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Lost Female Cat last seen Near sweetbay dr, Perris, ca 92571, Perris, CA 92571

Reported 2 days ago

Boo Female Cat

LOST PawBoost ID: 73017577


Perris, CA 92571

Whit on body, black tail, black around ears

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Lost Female Cat last seen Corydon , Wildomar, CA 92595

Reported 1 week ago, updated 2 days ago

Mochi Female Cat

LOST PawBoost ID: 72988699


Wildomar, CA 92595

Grey abd white long hair

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Lost Male Dog last seen Railroad/3rd, Corona, CA 92882

Reported 4 months ago, updated 2 days ago

Thore Male Dog

LOST PawBoost ID: 72603046


Corona, CA 92882

Brown frenchie REWARD $500.00

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Lost Male Dog last seen Twogood lane, Riverside, CA 92501

Reported 6 months ago, updated 2 days ago

Kittle Male Dog

LOST PawBoost ID: 72413618


Riverside, CA 92501

Pug chihuahua mix last seen wearing red/black 49er sweater with a blue Dodgers collar

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Lost Male Dog last seen Near Atwood Ave., Moreno Valley, CA 92553

Reported 2 days ago, updated 2 days ago

Moose Male Dog

LOST PawBoost ID: 73017392


Moreno Valley, CA 92553

Black Shih Tzu mix some white

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Lost Male Dog last seen Trail between devore and cajon, San Bernardino County, CA 92407

Reported 1 month ago, updated 2 days ago

Rocky Male Dog

LOST PawBoost ID: 72884865


San Bernardino County, CA 92407

Black and white Siberian husky.

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Lost Female Cat last seen Huston Drive, Riverside, Riverside, CA 92507

Reported 4 weeks ago, updated 2 days ago

Marceline Female Cat

LOST PawBoost ID: 72904023


Riverside, CA 92507

Tortie with an orange left side of face, yellow eyes, more black then orange. Very friendly but shy.

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Lost Male Cat last seen Near N La Cadena Dr, Colton, CA 92324

Reported 4 days ago, updated 2 days ago

Axe Male Cat

LOST PawBoost ID: 73008396


Colton, CA 92324

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Lost Male Cat last seen Hermosa Ave and 19th Street , Rancho Cucamonga, CA 91737

Reported 2 weeks ago, updated 2 days ago

Markus Male Cat

LOST PawBoost ID: 72963730


Rancho Cucamonga, CA 91737

Black teenager cat, recently neutered and wearing a cone that says "Ontario Spay and Neuter"

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Lost Male Dog last seen Santa Lucia St, Fontana, CA 92336

Reported 2 days ago

lulu Male Dog

LOST PawBoost ID: 73017172


Fontana, CA 92336

Border collie 10-months well groomed

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Lost Female Dog last seen Anabel by Jurupa Hills Golf course, Riverside, CA 92509

Reported 6 months ago, updated 2 days ago

Trixie/trixy Female Dog

LOST PawBoost ID: 72417506


Riverside, CA 92509

5-6lbs partially blind silver with light tan colors, friendly had collar with heart tag

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Lost Male Cat last seen Old Castle Rd and Dune, Fontana, CA 92337

Reported 4 years ago, updated 2 days ago

Mochi Male Cat

LOST PawBoost ID: 68057257


Fontana, CA 92337

Orange cat wearing a bell collar, 2 years old

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Lost Female Cat last seen 4th and Harvard, Claremont, CA 91711

Reported 5 months ago, updated 2 days ago

Tulip Female Cat

LOST PawBoost ID: 72497859


Claremont, CA 91711

Longhair black/brown tabby

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Lost Pet Data for Riverside, CA

There are 1899 lost pets in Riverside, CA.

Find Local Pet Shelters in Riverside, 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.

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

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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 Riverside?

With our free tools and premium add-on services, PawBoost helps lost pet owners find their furry loved ones – 2,239,750 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 Riverside 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 Riverside, 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 Riverside area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Riverside!

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.