PawBoost ID or Name

Status

Location

City, Zip, or Address
Distance

Animal

Type

Sex

Sort

Within Past

Lost Dogs Database for Monrovia, CA

Search lost and found dogs, as well as other pets, in the Monrovia area with PawBoost.

1377 lost dogs in your search

Lost Male Dog last seen Vine-Maitland in Ontario, Ontario, CA 91762

Reported 5 days ago, updated 9 hours ago

Bombon Male Dog

LOST PawBoost ID: 73352212


Ontario, CA 91762

White with light brown ears

View Pet

Lost Male Dog last seen wisconsin and tweedy, South Gate, CA 90280

Reported 2 months ago, updated 9 hours ago

Shadow Male Dog

LOST PawBoost ID: 73078313


South Gate, CA 90280

black and white and has left ear chipped

View Pet

Lost Male Dog last seen Granada ct and Campus, Ontario, CA 91764

Reported 9 hours ago

Burger Male Dog

LOST PawBoost ID: 73372351


Ontario, CA 91764

Old white,partially blind but friendly

View Pet

Lost Male Dog last seen Broadway and Adam's Los Angeles ca, Los Angeles, CA 90007

Reported 10 hours ago

Mikey Male Dog

LOST PawBoost ID: 73372211


Los Angeles, CA 90007

He was in a dog fight 4 days before he disappeared

View Pet

Lost Male Dog last seen Lone Acres Ct, Ringstem in Rancho Cucamonga, Rancho Cucamonga, CA 91737

Reported 3 months ago, updated 10 hours ago

Enzo Male Dog

LOST PawBoost ID: 72980668


Rancho Cucamonga, CA 91737

Blue, Tan, Gold

View Pet

Lost Female Dog last seen Dodson, El Monte, CA 91733

Reported 3 weeks ago, updated 11 hours ago

Skye Female Dog

LOST PawBoost ID: 73279948


El Monte, CA 91733

Es marrón con blanco en el cuello

View Pet

Lost Female Dog last seen suva and Wiley-burke, Downey, CA 90240

Reported 1 month ago, updated 12 hours ago

barbie Female Dog

LOST PawBoost ID: 73201789


Downey, CA 90240

brown

View Pet

Lost Male Dog last seen Caliburn dr 89th, Los Angeles, CA 90002

Reported 12 hours ago

Pochis Male Dog

LOST PawBoost ID: 73371553


Los Angeles, CA 90002

He has a ball tumor in his chest

View Pet

Lost Male Dog last seen Wabash, Los Angeles, CA 90063

Reported 2 years ago, updated 12 hours ago

Beau Male Dog

LOST PawBoost ID: 71322612


Los Angeles, CA 90063

Beau is a brown Labrador husky mix. He's still missing since February 6, 2025. we just hope he'll return to us someday we miss you so much my boy. I miss seen you everyday I come from work you always run to me. We love you so much. Please text or call me at with any information thank you.

View Pet

Lost Male Dog last seen E 1st St & N Soto St, Los Angeles, CA 90033

Reported 3 days ago, updated 12 hours ago

Kratos Male Dog

LOST PawBoost ID: 73362516


Los Angeles, CA 90033

Large white friendly dog with light brown spots.

View Pet

Lost Male Dog last seen S Ford Blvd and 5th St., East Los Angeles, CA 90022

Reported 2 days ago, updated 13 hours ago

Michi Male Dog

LOST PawBoost ID: 73365143


East Los Angeles, CA 90022

Small, black fur with white fur on his chest.

View Pet

Lost Male Dog last seen corner of Lake and Raymond, Glendale, CA, Glendale, CA 91201

Reported 2 years ago, updated 13 hours ago

Cachorro Male Dog

LOST PawBoost ID: 71327552


Glendale, CA 91201

Yorkshire

View Pet

Lost Female Dog last seen Astor Ave/Fair St, Los Angeles, CA 90040

Reported 14 hours ago

Luna Female Dog

LOST PawBoost ID: 73371052


Los Angeles, CA 90040

White maltese

View Pet

Lost Female Dog last seen 107th and Figueroa, Los Angeles, CA 90003

Reported 14 hours ago

Pham Female Dog

LOST PawBoost ID: 73370828


Los Angeles, CA 90003

Small Jack Russel with a few brown spots

View Pet

Lost Female Dog last seen Camarillo St. and Cahuenga Blvd., Los Angeles, CA 91606

Reported 2 years ago, updated 14 hours ago

Mushie Female Dog

LOST PawBoost ID: 70770273


Los Angeles, CA 91606

Black brindle female spayed French bulldog, small and calm. Answers to Mushie. Full grown big ears, white chest, no tail.

View Pet

Lost Female Dog last seen Monroe Ave and Idaho Ave, South Gate, CA 90280

Reported 7 months ago, updated 14 hours ago

Mushy Female Dog

LOST PawBoost ID: 72599756


South Gate, CA 90280

Black female frenchie with a white chest, brindle highlights, a short tail, rescued from years of being with a breeder.

View Pet

Lost Male Dog last seen Near fwy /mission blvd, Pomona, CA 91766

Reported 4 days ago, updated 15 hours ago

Greedy Male Dog

LOST PawBoost ID: 73356587


Pomona, CA 91766

He is wearing a black an white jacket. And his ears droop to the sides instead of pointing up.

View Pet

Lost Female Dog last seen Middle ranch, Los Angeles, CA 91342

Reported 15 hours ago

Heidi Female Dog

LOST PawBoost ID: 73370773


Los Angeles, CA 91342

Knee height, white on chest , brindle

View Pet

Lost Male Dog last seen Floral and Hazardx, Los Angeles, CA 90033

Reported 2 months ago, updated 15 hours ago

NICO Male Dog

LOST PawBoost ID: 73129425


Los Angeles, CA 90033

Tan with black tips on ears and tale, black nose and big puppy eyes... 8 years old

View Pet

Lost Male Dog last seen 42ndt Street and Figueroa, Los Angeles, CA 90037

Reported 10 months ago, updated 15 hours ago

Brownie Male Dog

LOST PawBoost ID: 72237283


Los Angeles, CA 90037

Brown and Tan Miniature Pinscher

View Pet

Lost Dog Data for Monrovia, CA

There are 1377 lost dogs in Monrovia, CA.

Find Local Dog Shelters in Monrovia, CA

PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog 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 Dog Sooner with PawBoost

When you have a missing dog, it can be difficult to know what to do in the moment.

How do I find my dog? Do I have to visit the dog 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 Monrovia?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,306,129 pets reunited and counting!

Find your lost dog faster with PawBoost.

Report Lost Dog

Frequently Asked Questions

I lost my dog. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost dog 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 dog to our lost & found, and make a lost dog flyer – all for free.

Other sites that help you raise local awareness for your lost dog 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 dog'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 Monrovia community, the better your chances of a happy reunion!

Read our full guide on how to find your lost dog for more actionable tips.

Where do I report a lost dog in Monrovia, CA?

If you lost a dog, we would like to help. You can report a lost dog to PawBoost for free to help find your dog in the Monrovia area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Monrovia!

Do I have to pay for premium PawBoost services to find my lost dog?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free dog finder services have helped millions of people reunite with their lost dogs.

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.