Fontana, CA - Lost Dogs, Cats & Pets - PawBoost

Fontana, CA - Lost Dogs, Cats & Pets - PawBoost We share lost & found pet alerts for Fontana. We also share found dogs, found cats, and found pets. Do you have a lost pet in Fontana?

Report a lost pet here: pawboost.com/fb/fontana_ca

Your Fontana area lost dog, lost cat, or lost pet will be shared here after you create your report. Report it to PawBoost here: https://www.pawboost.com/fb/fontana_ca

Please LIKE this page so you can be in on the search when a lost dog, lost cat, lost bird & other lost pets go missing in the Fontana area. We also share found dogs, found cats, fo

und birds, and other found pets to this page. Together, we can help more stray animals get home safe :)

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Best of luck!!

Please spread the word so we can reunite this found dog with its family! FOUND on December 11, 2025 in Fontana, CA 92335...
12/11/2025

Please spread the word so we can reunite this found dog with its family! FOUND on December 11, 2025 in Fontana, CA 92335 near Trailer park

Description:

Do you have information? Contact finder here: https://www.pawboost.com/p/72355446

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpf

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

🚨 LOST DOG – RIALTO, CA 92376 🚨Please help find Ocean!Last seen on December 4, 2025 near Foothill and riverside ave 🐾 De...
12/11/2025

🚨 LOST DOG – RIALTO, CA 92376 🚨

Please help find Ocean!
Last seen on December 4, 2025 near Foothill and riverside ave

🐾 Description: "Grey mixed colors "

💬 Owner's Message: "His name is ocean he is a mixed frenchi. He belongs to my daughter and she is devastated 💔 please help get him to her if u see him he is friendly "

If you have any information or think you’ve seen Ocean, please contact the owner here:
🔗 https://www.pawboost.com/p/72346007

📣 Lost or found a pet? Report it to PawBoost here:
https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering “pet tracking services” in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

❤️ Let’s work together to bring Ocean home safe!

Please spread the word so we can reunite this found dog with its family! FOUND on December 8, 2025 in Fontana, CA 92336 ...
12/11/2025

Please spread the word so we can reunite this found dog with its family! FOUND on December 8, 2025 in Fontana, CA 92336 near Duncan Canyon

Message from Finder: "Not yet claimed, available for rehome. Please contact if interested. Older male pug, very playful, well behaved, listens to commands, and great companion. "

Description: Tan pug

Do you have information? Contact finder here: https://www.pawboost.com/p/72354376

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpf

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word so we can reunite this found dog with its family! SIGHTED on December 10, 2025 in Fontana, CA 923...
12/11/2025

Please spread the word so we can reunite this found dog with its family! SIGHTED on December 10, 2025 in Fontana, CA 92337 near Juniper Ave - Santa Ana Ave Fontana

Message from Finder: "White and dark brown. Male. According to local people He has been coming to the South Fontana Park AT NIGHT 8-11pm for a couple weeks. He is older more than 5 years, he is not aggressive but not too friendly. Ran when we tried to get close. Dec-10/2025"

Description: White and dark brown. Male. According to local people He has been coming to the South Fontana Park AT NIGHT for a couple weeks. He is older more than 5 years he is not aggressive but not too friendly. Ran when we tried to get close. Dec-10/2025

Do you have information? Contact finder here: https://www.pawboost.com/p/72354176

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpf

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word for this lost dog. Rick & Morty was LOST on December 7, 2025 in Fontana, CA 92336 near Fernandez ...
12/11/2025

Please spread the word for this lost dog. Rick & Morty was LOST on December 7, 2025 in Fontana, CA 92336 near Fernandez Park

Message from Owner: "Please if anyone has any information on these pups I will appreciate any help you can provide. Thank you. These boys are loved so deeply by me as they are the last pups from my dog Belle who has passed away this past October. They have a loving home and are very special to me. They’re all I have."

Description: White with brown spots and the other one is brown with black on his snout and white lil paws

For more info or to contact Rick & Morty's owner, click here: https://www.pawboost.com/p/72353891

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word so we can reunite this found dog with its family! FOUND on December 10, 2025 in Rialto, CA 92376 ...
12/11/2025

Please spread the word so we can reunite this found dog with its family! FOUND on December 10, 2025 in Rialto, CA 92376 near Riverside & Foothill

Message from Finder: "I cannot keep him for long, I have him in my little yard but I will have to let him go by the end of the night due to me already having 2 dogs"

Description: Light brown, looks like a yorkie

Do you have information? Contact finder here: https://www.pawboost.com/p/72353668

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpf

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word for this lost dog. was LOST on December 10, 2025 in Bloomington, CA 92316 near Locust & Marygold ...
12/11/2025

Please spread the word for this lost dog. was LOST on December 10, 2025 in Bloomington, CA 92316 near Locust & Marygold

Message from Owner: "Please, if anybody knows anywhere abouts contact me there is a reward $$"

Description: White with black spots

For more info or to contact Bino's owner, click here: https://www.pawboost.com/p/72353315

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word for this lost cat. Chase was LOST on December 8, 2025 in Rialto, CA 92376 near College drive Rial...
12/10/2025

Please spread the word for this lost cat. Chase was LOST on December 8, 2025 in Rialto, CA 92376 near College drive Rialto CA

Message from Owner: "Please keep him safe and reach out to me. He is greatly missed and loved. He is not neutered yet. "

Description: All black cat he had a red collar one

For more info or to contact Chase's owner, click here: https://www.pawboost.com/p/72351535

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

🚨 LOST CAT – FONTANA, CA 92335 🚨Please help find Kirby!Last seen on December 9, 2025 near Palmetto/ Merrill🐾 Description...
12/10/2025

🚨 LOST CAT – FONTANA, CA 92335 🚨

Please help find Kirby!
Last seen on December 9, 2025 near Palmetto/ Merrill

🐾 Description: "Long hair white with Grey and black"

💬 Owner's Message: "Kirby went outside yesterday and has not been seen since. He always stays close and comes in and out throughout the day. He stays inside at night, but never came yesterday. Please help us find Kirby our family is missing him and my mom is devastated. She rescued kirby when he was 6 weeks old, left all alone. He is a special kitty.
We are offering a reward if found and returned. "

If you have any information or think you’ve seen Kirby, please contact the owner here:
🔗 https://www.pawboost.com/p/72351347

📣 Lost or found a pet? Report it to PawBoost here:
https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering “pet tracking services” in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

❤️ Let’s work together to bring Kirby home safe!

UPDATE: REUNITED!! Choko is home safe & sound after 2 hours, 35 minutes :)Please spread the word for this lost dog. Chok...
12/10/2025

UPDATE: REUNITED!! Choko is home safe & sound after 2 hours, 35 minutes :)

Please spread the word for this lost dog. Choko was LOST on December 9, 2025 in Fontana, CA 92335 near Redwood

Message from Owner: "He is a nice,kind dog if anyone can help me find him I’d greatly appreciate it"

Description: Dark brown pitbull, gold eyes and white chest

For more info or to contact Choko's owner, click here: https://www.pawboost.com/p/72350851

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

UPDATE: REUNITED!! Choko is home safe & sound after 3 hours, 5 minutes :)Please spread the word for this lost dog. Choko...
12/10/2025

UPDATE: REUNITED!! Choko is home safe & sound after 3 hours, 5 minutes :)

Please spread the word for this lost dog. Choko was LOST on December 9, 2025 in Fontana, CA 92335 near Redwood ave, randall ave, San Bernardino

Description: Chocolate brown with white patch on his chest

For more info or to contact Choko's owner, click here: https://www.pawboost.com/p/72350814

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpl

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

Please spread the word so we can reunite this found dog with its family! FOUND on December 7, 2025 in Bloomington, CA 92...
12/10/2025

Please spread the word so we can reunite this found dog with its family! FOUND on December 7, 2025 in Bloomington, CA 92316 near Cedar & San Bernardino

Message from Finder: "Please help us get her back . I really don’t want to take her to the pound "

Description: Black and white with grey area in her head

Do you have information? Contact finder here: https://www.pawboost.com/p/72350458

Lost or found a pet? Report it to PawBoost here: https://www.pawboost.com/l/rpf

⚠️ WARNING: Please be cautious of users offering ‘pet tracking services’ in comments. We recommend only working with local shelters and verified organizations. Never send money to unknown services.

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Have you lost or found a pet in the Fontana, CA area? This page was created by PawBoost to help more fur babies get home safe & sound. If your pet is LOST, please report it here: https://www.pawboost.com/fb/fontana_ca If you have FOUND a pet, please report it here: https://www.pawboost.com/fb/fontana_ca/found Here's what will happen when you report a pet: 1. Your lost or found pet will be posted to this page. Be sure to comment on the post so that you will get notified when other people comment. 2. Alerts will go out to local PawBoost email subscribers and app users. 3. Your pet will be added to PawBoost's lost & found, the largest lost & found pets database on the web. 4. We'll create a printable flyer for your lost or found pet. 5. You can activate your PawBoost alert to get in front of even more local people (not just this page's followers). Best of luck!!