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Lost Pets Database for Riverside, CA

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

1909 lost pets in your search

Lost Female Dog last seen Saláis St, La Puente, CA 91744

Reported 2 months ago, updated 1 week ago

Ella Female Dog

LOST PawBoost ID: 72843945


La Puente, CA 91744

Light brown

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Lost Unknown Cat last seen Locust Elementary School, Fontana, CA 92336

Reported 1 month ago, updated 1 week ago

Francesca Unknown Cat

LOST PawBoost ID: 72911485


Fontana, CA 92336

Blue eyes. White body grey tail and grey marking on face

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Lost Male Cat last seen Lincoln Ave/ Peregrine The Barkley apartments , Anaheim, CA 92806

Reported 3 months ago, updated 1 week ago

Sushi Male Cat

LOST PawBoost ID: 72685012


Anaheim, CA 92806

Orange top, White bottom wearing baby blue collar with sushi emojis all around it and a bell hanging.

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Lost Male Dog last seen The land owned by cindy dang lot the hills , Perris, CA 92570

Reported 1 week ago

Y'ner Male Dog

LOST PawBoost ID: 73003822


Perris, CA 92570

Pitbull brindle scar under left eye

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Lost Male Dog last seen Central Ave/Phillips Montclair ca, Montclair, CA 91763

Reported 2 months ago, updated 1 week ago

Petey (babydoo) Male Dog

LOST PawBoost ID: 72752726


Montclair, CA 91763

szu/Maltese Mix **1 eye 14yrs old

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Lost Male Cat last seen Last by club royal Club Royale 380 N Linden Ave,, Rialto, CA 92376

Reported 2 weeks ago, updated 1 week ago

Tibby Male Cat

LOST PawBoost ID: 72967403


Rialto, CA 92376

He's a grayish brown Russian blue tabby mix with a Jamaican collar with a green tag, with his name and my number

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Lost Male Dog last seen Corona x 7th St, Norco, CA 92860

Reported 3 weeks ago, updated 1 week ago

Rex Male Dog

LOST PawBoost ID: 72946393


Norco, CA 92860

Small golden spaniel mix

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Lost Male Dog last seen Near Trenton St , San Bernardino, CA 92404

Reported 1 week ago

Nyx Male Dog

LOST PawBoost ID: 73003173


San Bernardino, CA 92404

mixed color mixed breed

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Lost Male Dog last seen 8st an Lincoln st , Corona, CA 92882

Reported 1 week ago

Taco Male Dog

LOST PawBoost ID: 73003024


Corona, CA 92882

Brown Chihuahua had a doggy Diaper when last seen

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Lost Male Dog last seen Small Canyon, Highland, CA 92346

Reported 1 week ago

Caramel Male Dog

LOST PawBoost ID: 73003004


Highland, CA 92346

Australian Shepherd White and Tan Color

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Lost Male Cat last seen Waterman Ave and 2nd street, San Bernardino, CA 92408

Reported 6 months ago, updated 1 week ago

Benny Male Cat

LOST PawBoost ID: 72348471


San Bernardino, CA 92408

Gray and white striped tail, dark paws. Creamy color stripes on front legs

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Lost Male Cat last seen Via el Molino Rio Del Oro, Yorba Linda, CA 92886

Reported 1 week ago

Shady Male Cat

LOST PawBoost ID: 73002597


Yorba Linda, CA 92886

Blue eye

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Lost Male Dog last seen Redwood ave and ivy ave , Fontana, CA 92335

Reported 3 years ago, updated 1 week ago

Spike Male Dog

LOST PawBoost ID: 68796576


Fontana, CA 92335

Third time posted with a more better picture of Spike and a better description. Small brown dog with an overbite and long legs, He also has a scar on his snout that may have healed by now and also has one on his front right foot. He looks exactly like in the photo, it's frustrating not have been able to find him after that long ago. Have going to the shelter multiple times putting up flyers. Since it's unknown what happened to him please contact immediately if seen.

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Lost Female Dog last seen Tyler mall , Riverside, CA 92505

Reported 1 week ago

Camila Female Dog

LOST PawBoost ID: 73001917


Riverside, CA 92505

Blanca y tiene irritado la parte de atras

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Lost Female Cat last seen State college blvd, Anaheim, CA 92806

Reported 1 year ago, updated 1 week ago

Aerith Female Cat

LOST PawBoost ID: 71378181


Anaheim, CA 92806

White and orange cream kitty, around two years old now. Green eyes

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Lost Male Cat last seen Mill st , San Bernardino, CA 92410

Reported 4 weeks ago, updated 1 week ago

Benito Male Cat

LOST PawBoost ID: 72929554


San Bernardino, CA 92410

Grey tabby, clipped ear and neutered.

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Lost Female Cat last seen E Culver and S Olive , Orange, CA 92866

Reported 4 weeks ago, updated 1 week ago

Sammie Female Cat

LOST PawBoost ID: 72931266


Orange, CA 92866

Tabby female cat, under belly area recently shaved from her last vet visit. She is an outdoor cat I have been caring for the past year. She is usually in my drive way and I am a back home. She didn’t show up for breakfast or dinner tonight.

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Lost Male Cat last seen Hemlock, Moreno Valley, CA 92555

Reported 1 year ago, updated 1 week ago

Perry Male Cat

LOST PawBoost ID: 71685413


Moreno Valley, CA 92555

Eight months old, Orange Tabby

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Lost Female Dog last seen Live oak and cherry, Fontana, CA 92337

Reported 1 week ago

Ella Female Dog

LOST PawBoost ID: 73001449


Fontana, CA 92337

Tan mixed terrier

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Lost Female Cat last seen Lake Perris village , Perris, CA 92571

Reported 2 months ago, updated 1 week ago

Baby Female Cat

LOST PawBoost ID: 72786314


Perris, CA 92571

Very fluffy. Very scared & skittish ... brindle multicolored medium hair fluffy

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Lost Pet Data for Riverside, CA

There are 1909 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?

Request Shelter 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 Riverside?

With our free tools and premium add-on services, PawBoost helps lost pet owners find their furry loved ones – 2,241,466 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.