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Lost Dogs Database for Fontana, CA

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

781 lost dogs in your search

Lost Female Dog last seen Collett Ave., across from Collett Elementary School, Riverside, CA 92505

Reported 2 weeks ago, updated 4 days ago

Olivia Female Dog

LOST PawBoost ID: 73463250


Riverside, CA 92505

Small black Chihuahua. Microchipped.

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Lost Female Dog last seen Colonial Dr. & Augusta, Fontana, CA 92336

Reported 2 months ago, updated 4 days ago

Stella Female Dog

LOST PawBoost ID: 73238912


Fontana, CA 92336

White with black spots and black ears

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Lost Male Dog last seen Palm Ave & E Third St, Highland, CA 92346

Reported 4 weeks ago, updated 4 days ago

Monty Male Dog

LOST PawBoost ID: 73419305


Highland, CA 92346

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Lost Male Dog last seen Tamarind Ave and Santa Ana Ave in Bloomington Ca, Bloomington, CA 92337

Reported 3 weeks ago, updated 4 days ago

Oso Male Dog

LOST PawBoost ID: 73444160


Bloomington, CA 92337

Golden Doodle light brown with Kong Collar.

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Lost Male Dog last seen San Bernardino Ave., Fontana, CA 92335

Reported 9 months ago, updated 4 days ago

Baxter Male Dog

LOST PawBoost ID: 72463184


Fontana, CA 92335

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Lost Male Dog last seen North Rialto -Las Colinas Alder/riverside, Rialto, CA 92377

Reported 10 months ago, updated 4 days ago

Milo Male Dog

LOST PawBoost ID: 72345555


Rialto, CA 92377

8 yrs old Husky mix Black/white with blue eyes . One ear stands up and he has a short tail.

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Lost Female Dog last seen Iris and live oak, Fontana, CA 92335

Reported 6 days ago, updated 4 days ago

Pixie Female Dog

LOST PawBoost ID: 73496007


Fontana, CA 92335

Has a pink collar white with black spots on her back

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Lost Male Dog last seen camino real and limonite jurupa Valley, Riverside, CA 92509

Reported 6 months ago, updated 4 days ago

Chubb Male Dog

LOST PawBoost ID: 72819245


Riverside, CA 92509

Chubb's Birthday is next Saturday.. yes I know his birthday because I also had his mom Coco & my sister had his father Boba Fett. We were hoping Chubb would of made it back home in time to celebrate his birthday with his brother as we do every year. They get a home made doggy cake and a good dinner every year on there day.. We still feel like someone has Chubb at this point... he's very friendly and very lovable.. Chubb is a senior dog he is small "bulky/thick build "dog black and white with a white face . he has some patches of reddish color on his chest and paws from cleaning a lil too much. He also likes to chew on rocks and has some missing teeth..he has a bump on the top of his head that he has had since he was 6 months old. At the time he was lost he weighed about 16lbs and I had just cut his coat along with his brothers by now he should have a thick wirey black and white coat. He also has a mole I guess you could call it on the left side of his face .Pllease return Chubb back to us if you have him . We are not going to ask you a bunch of questions if you have him we just want him back home.. He has a brother and his brother is missing him also When his time comes to leave the Earth I planned on cremating him so he would always be with us until it was our time to depart the Earth. .Every evening I'm checking the shelter intake for the day . checking pawboost looking at possible matches on Petco love , looking at senior dogs on Paaw... Any updates /information is appreciated.. please help Chubb make it back safely ❤️ Thank you.

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Lost Female Dog last seen Limonite, Riverside, CA 92509

Reported 2 months ago, updated 4 days ago

princess Female Dog

LOST PawBoost ID: 73299042


Riverside, CA 92509

Little white curly haired dog

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Lost Female Dog last seen Leroy and 29th, San Bernardino, CA 92404

Reported 4 days ago

Linda Female Dog

LOST PawBoost ID: 73504858


San Bernardino, CA 92404

Gray pit bull mix

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Lost Female Dog last seen Sterling ave, Highland, CA 92346

Reported 1 month ago, updated 4 days ago

Carmel Female Dog

LOST PawBoost ID: 73363357


Highland, CA 92346

Brown and white

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Lost Female Dog last seen 6th street /Grand, Corona, CA 92882

Reported 5 months ago, updated 4 days ago

Lucy Female Dog

LOST PawBoost ID: 72842741


Corona, CA 92882

Dark silver, curly fur w/suttle brown spots

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Lost Male Dog last seen University and iowa, Riverside, CA 92507

Reported 1 month ago, updated 4 days ago

Harley Male Dog

LOST PawBoost ID: 73338585


Riverside, CA 92507

Reddish brown

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Lost Male Dog last seen Northpark elementary, San Bernardino, CA 92407

Reported 6 days ago, updated 4 days ago

Unknown Male Dog

LOST PawBoost ID: 73495512


San Bernardino, CA 92407

Mixed puppy

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Lost Female Dog last seen Near s central ave, Ontario, CA 91762

Reported 2 weeks ago, updated 4 days ago

Coco Female Dog

LOST PawBoost ID: 73474605


Ontario, CA 91762

Golden poodle

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Lost Female Dog last seen State mission. And holt Ramona Pomona, Pomona, CA 91766

Reported 6 days ago, updated 4 days ago

Mila Female Dog

LOST PawBoost ID: 73494789


Pomona, CA 91766

Black. Dog. Muy amigable. Está herida

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Lost Female Dog last seen Near Pinehurst Dr, Highland, CA 92346

Reported 4 weeks ago, updated 4 days ago

Baby Girl Female Dog

LOST PawBoost ID: 73419622


Highland, CA 92346

White sheep dog with a pink nose

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Lost Female Dog last seen Fountain Ave and Fountain Place, seen near Mariposa School this morning at Sunset and Sunset, Redlands, CA 92373

Reported 5 days ago

Millie Female Dog

LOST PawBoost ID: 73502464


Redlands, CA 92373

Medium Reddish brown golden doodle (golden doodle), about 10 months old. She ran off without her collar yesterday, playful but very skittish. Seen earlier today by Mariposa school, If you see her, don't chase, notify me right away. Do not chase as she will run away. Does better if approached in a soft voice.

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Lost Female Dog last seen Mill & Macy RIALTO CA, San Bernardino, CA 92324

Reported 4 months ago, updated 5 days ago

MARSHA Female Dog

LOST PawBoost ID: 73076830


San Bernardino, CA 92324

LOST SENIOR DOG - COLTON Mill & Macy near water tower 6/28 at 8pm 12 yr old spayed female Goes by Marsha Pink collar On RX diet & for liver disease Will be terrified & may run PLEASE DO NOT CHASE Have you seen her? Keeping her safe? Please help by sharing this post

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Lost Female Dog last seen 6th & Corona ONTARIO CA, Ontario, CA 91764

Reported 3 months ago, updated 5 days ago

Nani Female Dog

LOST PawBoost ID: 73104789


Ontario, CA 91764

LOST SENIOR DOG - ONTARIO 6th & Corona 7/3 Spayed female “Nani” 12 yrs old No collar Please help find this special girl. Owner heartbroken.

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Lost Dog Data for Fontana, CA

There are 781 lost dogs in Fontana, CA.

Find Local Dog Shelters in Fontana, 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 Fontana?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,332,320 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 Fontana 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 Fontana, 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 Fontana area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Fontana!

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.