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Lost Pets Database for Riverside, CA

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

Lost Male Dog last seen Riverside ave and 210 fwy , Rialto, CA 92376

Reported 12 hours ago

Max Male Dog

LOST PET ID: 70252755


Rialto, CA 92376

Has a cut on his left back leg

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Lost Female Dog last seen La Palma Ave, Anaheim, CA 92806

Reported 1 week ago, updated 12 hours ago

Lucy Female Dog

LOST PET ID: 70228700


Anaheim, CA 92806

Small black Puck

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Lost Female Dog last seen Redwood ave, Fontana, CA 92335

Reported 13 hours ago

Belle Female Dog

LOST PET ID: 70252499


Fontana, CA 92335

Black Frenchie mix

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Lost Male Dog last seen Case rd and ethanac perris ca, Perris, CA 92570

Reported 13 hours ago

Bo Male Dog

LOST PET ID: 70252458


Perris, CA 92570

White pitbull male uneutered please call or text ninefive15 eight seven 75 65

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Lost Male Cat last seen Kensington st, French Valley, CA 92596

Reported 14 hours ago

Koshka Male Cat

LOST PET ID: 70252440


French Valley, CA 92596

Grey cat

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Lost Female Cat last seen S promenade ave, Corona, CA 92879

Reported 14 hours ago

Kinney Female Cat

LOST PET ID: 70252331


Corona, CA 92879

Black cat with silky hair like fur and has yellow eyes, she’s skiddish but really really friendly

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Lost Male Cat last seen Tuscany apartments on Pumalo Street, San Bernardino, CA 92404

Reported 7 months ago, updated 14 hours ago

Junior Male Cat

LOST PET ID: 69583774


San Bernardino, CA 92404

Big fluffy black and white cat. White markings on face, white chest and belly and white paws.

Share On

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Lost Male Dog last seen Millard ave, Rialto, CA 92376

Reported 3 days ago, updated 15 hours ago

Chulo Male Dog

LOST PET ID: 70244868


Rialto, CA 92376

Light cream branches bulldog, white spot above his nosie, and Light pink nosie, and very tamed dog very depision. He don't like male. Everything time I go work he cry for me and my kids.

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Lost Male Cat last seen ROSENA RANCH COMMUNITY , Devore Heights, CA 92407

Reported 15 hours ago

Zeus Male Cat

LOST PET ID: 70252081


Devore Heights, CA 92407

Dark gray, black paws

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Lost Female Cat last seen Near valley view st, Rancho Cucamonga, CA 91737

Reported 1 day ago, updated 15 hours ago

Dosi Female Cat

LOST PET ID: 70250382


Rancho Cucamonga, CA 91737

Gray and black tabby with white chest and paws

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Lost Male Dog last seen Menifee road and garbani, Menifee, CA 92584

Reported 16 hours ago

Hank Male Dog

LOST PET ID: 70251874


Menifee, CA 92584

Great dane/mastiff

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Lost Female Dog last seen Old Elsinore rd, orange, brown, Mead Valley, CA 92570

Reported 1 month ago, updated 16 hours ago

Nova Female Dog

LOST PET ID: 70137441


Mead Valley, CA 92570

She is a puppy please help her get to us

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Lost Female Cat last seen Near Peppertree circle, West Covina, CA 91792

Reported 3 weeks ago, updated 16 hours ago

Cookie Female Cat

LOST PET ID: 70182064


West Covina, CA 91792

Orange and brown. Very friendly and playful

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Lost Male Dog last seen Oliver Dt, Moreno Valley, CA 92555

Reported 1 week ago, updated 16 hours ago

Tuff Male Dog

LOST PET ID: 70226997


Moreno Valley, CA 92555

Blue eyes

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Lost Male Dog last seen San bdno Ave an sycamore in rialto CA 92376, Colton, CA 92324

Reported 16 hours ago

Prince Male Dog

LOST PET ID: 70251669


Colton, CA 92324

White short hair he has a birthmark right above his lip he answers to prince

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Lost Female Dog last seen Cadmium Court and Sapphire Road, Chino Hills, CA 91709

Reported 3 years ago, updated 17 hours ago

Roxy Female Dog

LOST PET ID: 66773505


Chino Hills, CA 91709

!2 year old Boxer mix, muzzle graying with age, wearing an orange web collar and red, white & black plaid sweater. She got out of the garage. Not used to being outside in the cold and wet weather. Has some medical issues.

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Lost Male Cat last seen Near Colima Rd, Pheasant Ridge, nearest streets would be Albatross Rd and Walnut Hall, Rowland Heights, CA 91748

Reported 2 months ago, updated 17 hours ago

Blacky Male Cat

LOST PET ID: 70094009


Rowland Heights, CA 91748

The cat is around 8 years old, has some white hairs, one of the cats ear is cut, the cat is considerably large and kinda fat, the cat is black, is friendly,

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Lost Female Dog last seen Rialto and Oakdale Ave, Rialto, CA 92376

Reported 17 hours ago

Mika Female Dog

LOST PET ID: 70251428


Rialto, CA 92376

Black/white Siberian husky

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Lost Male Cat last seen 10th and E Hanna , Colton, CA 92324

Reported 3 years ago, updated 17 hours ago

Chico Male Cat

LOST PET ID: 67452906


Colton, CA 92324

Gray and white. Has stitches from recent surgery. On medication. Not friendly with strangers.

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Lost Pet Data for Riverside, CA

There are 1872 missing pets in the area.

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.

Check out our complete list of shelter partners:

List of PawBoost Shelter Partners

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

Apply for 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 – 1,736,612 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.

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.