ID or Name

Status

Location

City, Zip, or Address
Distance

Animal

Type

Sex

Sort

Within Past

Lost Pets Database for Riverside, CA

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

Lost Male Dog last seen Near Hillcrest ave, Riverside, CA 92501

Reported 16 mins ago

Leo Male Dog

LOST PET ID: 70233175


Riverside, CA 92501

he’s a medium size dog and he’s white and brownish

View Pet

Lost Male Dog last seen Mangular , Corona, CA 92882

Reported 16 mins ago

Dwight Male Dog

LOST PET ID: 70233169


Corona, CA 92882

Wheaten Terrier.

View Pet

Lost Female Cat last seen Near Barbee St. Fontana, CA, Fontana, CA 92336

Reported 1 hour ago

Gorda Female Cat

LOST PET ID: 70232910


Fontana, CA 92336

Tan Chihuahua mix.

View Pet

Lost Female Cat last seen Calle Feliz and Valle Vista Drive, Rancho Cucamonga, CA 91730

Reported 4 months ago, updated 2 hours ago

Shamu Female Cat

LOST PET ID: 69841310


Rancho Cucamonga, CA 91730

She is a black and white tuxedo cat. She was last seen with 4 of her kittens who are also black and white. One kitten is all black. Her mate, Namu, is also all black. Unfortunately the Rancho Cucamonga Shelter’s TNR program released them to the streets rather than back to me, their caretaker.

View Pet

Lost Male Cat last seen Sierra Park pkwy, Fontana, CA 92335

Reported 2 hours ago

Max Male Cat

LOST PET ID: 70232669


Fontana, CA 92335

Male, missing about week ago… Indoor/ outdoor cat

View Pet

Lost Male Cat last seen Kensington Pl., Rancho Cucamonga, CA 91739

Reported 3 months ago, updated 3 hours ago

Kiko Male Cat

LOST PET ID: 69925494


Rancho Cucamonga, CA 91739

Kiko is a black tabby, he has on a blue collar with a tigers eye gemstone. He’s four years old. He loves treats! He’s a sweet boy.

View Pet

Lost Male Cat last seen Lakeshore/Riverside/Lehr, Lake Elsinore, CA 92530

Reported 6 days ago, updated 3 hours ago

Casper Male Cat

LOST PET ID: 70213426


Lake Elsinore, CA 92530

7 months old. He’s wearing a collar with contact info. Siamese, blue eyes, very friendly

View Pet

Lost Female Dog last seen Riverside on  right in front of Kids Grove Learning Center , Riverside, CA 92505

Reported 3 hours ago

Mia Female Dog

LOST PET ID: 70232438


Riverside, CA 92505

Small very skittish to people she does not know responds to Mia also has a blue scar on her belly

View Pet

Lost Female Dog last seen Hole, Riverside, CA 92505

Reported 4 hours ago

Mia Female Dog

LOST PET ID: 70232235


Riverside, CA 92505

View Pet

Lost Male Cat last seen 5th st and Brockton, Riverside, CA 92501

Reported 1 week ago, updated 5 hours ago

Stinky Male Cat

LOST PET ID: 70209034


Riverside, CA 92501

He is in rough shape please help us find him someone left our room door open while we were at work and he got out we found him a few days ago, and he didn’t look to good we took him in started feeding him and he started getting more active we wanted to set him a vet appointment we are very serious about keeping this boy and getting him better please help us please we grew attached within the while we had him

Share On

View Pet

Lost Male Dog last seen Breno Place, Rancho Cucamonga, CA 91730

Reported 5 hours ago

Unknown Male Dog

LOST PET ID: 70231978


Rancho Cucamonga, CA 91730

Black, white puppy probably mix lab, pit, terrier.

View Pet

Lost Female Dog last seen Rochester , Riverside, CA 92504

Reported 5 hours ago

Charlie Female Dog

LOST PET ID: 70231921


Riverside, CA 92504

Brown and white corgi. We rescued her so she’s very skittish.

View Pet

Lost Male Cat last seen Db blvd brea canyon rd, Diamond Bar, CA 91765

Reported 5 hours ago

Brinka(Breenka) Male Cat

LOST PET ID: 70231838


Diamond Bar, CA 91765

10 yrs old, very friendly

View Pet

Lost Male Dog last seen Sukut Equipment and parts, Rialto, CA 92376

Reported 6 hours ago

Levi And Ivy Male Dog

LOST PET ID: 70231835


Rialto, CA 92376

Levi is a male dog, he’s white with black spots. Ivy is a female German shepherd, she’s has black, white and some brown fur

View Pet

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

Reported 2 years ago, updated 6 hours ago

Mochi Male Cat

LOST PET ID: 68057257


Fontana, CA 92337

Orange cat wearing a bell collar, 2 years old

View Pet

Lost Female Cat last seen Fire oak dr and waters st, Highland, CA 92346

Reported 3 years ago, updated 6 hours ago

Bisquit Female Cat

LOST PET ID: 67154788


Highland, CA 92346

4 month old female calico.. very friendly..

View Pet

Lost Male Dog last seen Rancho cucamonga are, Rancho Cucamonga, CA 91730

Reported 6 hours ago

Malo Male Dog

LOST PET ID: 70231646


Rancho Cucamonga, CA 91730

Black brown brindle pit bull his 4 or 4 yrs

View Pet

Lost Pet Data for Riverside, CA

There are 1540 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 – 1,732,255 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.