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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 Cat last seen In between Vermont Ave and South St near Anaheim Blvd , Anaheim, CA 92805

Reported 2 months ago, updated 7 days ago

Indi Female Cat

LOST PawBoost ID: 72756308


Anaheim, CA 92805

Grey tabby, a little bit more black colored fur on her back and tail area.

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Lost Female Cat last seen rincon meadows, Chino, CA 91708

Reported 3 weeks ago, updated 7 days ago

Luna Female Cat

LOST PawBoost ID: 72948467


Chino, CA 91708

white rag doll / blue eyes

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Lost Female Cat last seen Huston drive near ucr, Riverside, CA 92507

Reported 1 month ago, updated 7 days ago

Marci Female Cat

LOST PawBoost ID: 72893422


Riverside, CA 92507

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Lost Female Cat last seen Near E 2nd St, Santa Ana, CA 92701

Reported 11 months ago, updated 7 days ago

Cookie Female Cat

LOST PawBoost ID: 71821470


Santa Ana, CA 92701

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Lost Female Cat last seen Sycamore and Rose st opened the door and ran out and she hasn’t returned home 💔, Anaheim, CA 92805

Reported 7 days ago

Harley Female Cat

LOST PawBoost ID: 73005157


Anaheim, CA 92805

Short hair Light gray Female Tabby white paws, chest and belly, Green eyes , tail has black stripes and has a broken tip

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Lost Male Dog last seen Moreno beach Moreno Valley , Moreno Valley, CA 92555

Reported 1 week ago

Kingston Male Dog

LOST PawBoost ID: 73005110


Moreno Valley, CA 92555

Black and brown furry mixed chihuahua

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Lost Male Cat last seen Hillside & Saphire, Rancho Cucamonga, CA 91701

Reported 1 week ago, updated 1 week ago

Max Male Cat

LOST PawBoost ID: 72996471


Rancho Cucamonga, CA 91701

Grey/black/white tabby

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Lost Male Cat last seen Soquel Canyon Parkway and Elinvar, Chino Hills, CA 91709

Reported 2 months ago, updated 1 week ago

Eddie Male Cat

LOST PawBoost ID: 72827627


Chino Hills, CA 91709

Tall tuxedo cat

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Lost Female Dog last seen By the big pool in creekside east, Ontario, CA 91761

Reported 2 years ago, updated 1 week ago

Bella Female Dog

LOST PawBoost ID: 70500083


Ontario, CA 91761

She is a white Chihuahua. She is around 3 years old, with little brown spots on her stomach, and wearing a blue

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Lost Male Dog last seen Wilson St and Myrtle or Currier, Pomona, CA 91768

Reported 3 weeks ago, updated 1 week ago

Taki Male Dog

LOST PawBoost ID: 72961785


Pomona, CA 91768

Light tan, right ear bends forward, anxious but friendly, no collar

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Lost Male Other last seen Eucalyptus and Walnut, Rialto, CA 92376

Reported 12 months ago, updated 1 week ago

Little Guy Male Other

LOST PawBoost ID: 71716847


Rialto, CA 92376

California desert tortoise

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Lost Female Dog last seen Avalon st, Riverside, CA 92509

Reported 1 week ago

Cleo Female Dog

LOST PawBoost ID: 73004725


Riverside, CA 92509

Brown and white Chihuahua

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Lost Male Dog last seen Stirrup and Great Bend Drive  Diamond Bar CA, Diamond Bar, CA 91765

Reported 1 year ago, updated 1 week ago

Peewee Male Dog

LOST PawBoost ID: 71628776


Diamond Bar, CA 91765

20lb Brown color Rat Terrier with white paws, white tipped tail, and white strip on his forehead.

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Lost Female Dog last seen 3rd Avenue in north San Bernardino area, Arrowhead Farms, CA 92407

Reported 2 years ago, updated 1 week ago

Victoria Monet Female Dog

LOST PawBoost ID: 70978740


Arrowhead Farms, CA 92407

Grey poodle mini

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Lost Female Dog last seen I live across the street from walgreens on perris & hemlock , Moreno Valley, CA 92557

Reported 1 week ago

Nala Female Dog

LOST PawBoost ID: 73004661


Moreno Valley, CA 92557

Female belgian mallinois

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Lost Unknown Bird last seen Trabuco rd, Jeffery rd, Eastwood, or Magellan Aisle bird may be anywhere nearby. , Irvine, CA 92620

Reported 7 months ago, updated 1 week ago

LOOLA Unknown Bird

LOST PawBoost ID: 72282553


Irvine, CA 92620

American Dilute Green Cheek conure

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Lost Male Cat last seen Cedarhill Ln, Lake Elsinore, CA 92532

Reported 1 week ago

Loki Male Cat

LOST PawBoost ID: 73004585


Lake Elsinore, CA 92532

Black tuxedo

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Lost Male Dog last seen kenwood ave, San Bernardino, CA 92404

Reported 1 month ago, updated 1 week ago

Fico Male Dog

LOST PawBoost ID: 72911230


San Bernardino, CA 92404

Small golden, tan senior Pomeranian/Chihuahua mix. Has underbite with no teeth except canines.

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Lost Female Dog last seen Coney and E. Bellbrook st , Covina, CA 91722

Reported 1 week ago, updated 1 week ago

Luna Female Dog

LOST PawBoost ID: 72992390


Covina, CA 91722

Sand brown

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Lost Male Cat last seen Rancho Santiago , Orange, CA 92869

Reported 1 week ago

Phoenix Male Cat

LOST PawBoost ID: 73004507


Orange, CA 92869

Orange Taby - Adult Male Cat

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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?

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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 – 2,241,428 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.