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!!

Spread the great news: Fifi has been reunited with her family after 1 hours, 52 minutes! Here is a picture of her home ...
06/11/2026

Spread the great news: Fifi has been reunited with her family after 1 hours, 52 minutes! Here is a picture of her home safe and sound :)

"Thank you so much to Eustace who found her, I didn’t know my Fifi had been gone for so long but I’m very lucky she was found and taken care of. She’s back with me now 🥹"
-Fifi 's Owner

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

UPDATE: REUNITED!! Fifi is home safe & sound after 1 hours, 52 minutes :)"Thank you so much to Eustace who found her, I...
06/11/2026

UPDATE: REUNITED!! Fifi is home safe & sound after 1 hours, 52 minutes :)

"Thank you so much to Eustace who found her, I didn’t know my Fifi had been gone for so long but I’m very lucky she was found and taken care of. She’s back with me now 🥹"
-Fifi 's Owner
🚨Fifi was LOST on June 10, 2026 in Fontana, CA 92336 near Willowmore Dr/ buttonwood lane.
Please spread the word for this lost dog by sharing this post.

🐾 Description: "Maltese mix Dog with a cyst/tumor on back leg "

🔗 For more info or to contact Fifi 's owner, click here: https://www.pawboost.com/p/72992169

📣 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.

🚨Cookie was LOST on June 9, 2026 in Rialto, CA 92377 near Bohnert & Driftwood.Please spread the word for this lost dog b...
06/10/2026

🚨Cookie was LOST on June 9, 2026 in Rialto, CA 92377 near Bohnert & Driftwood.
Please spread the word for this lost dog by sharing this post.

💬 Owner's Message: "Please help me find my babies. Ive had these dogs for many years now & it breaks my heart that I couldnt find them after much time of searching for them. Please please please help me & my family."

🐾 Description: "Both of these dogs went missing. Cookie & Patch. They are my childhood dogs. Patch is on the left & Cookie is on the right."

🔗 For more info or to contact Cookie's owner, click here: https://www.pawboost.com/p/72989753

📣 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 June 10, 2026 in Fontana, CA 92336 nea...
06/10/2026

Please spread the word so we can reunite this found dog with its family! FOUND on June 10, 2026 in Fontana, CA 92336 near Walnut

Description:

Do you have information? Contact finder here: https://www.pawboost.com/p/72989350

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! FOUND on June 5, 2026 in San Bernardino, CA 924...
06/10/2026

Please spread the word so we can reunite this found dog with its family! FOUND on June 5, 2026 in San Bernardino, CA 92407 near Glen Helen Regional Park

Message from Finder: "Cross posted on Facebook and Petco Love"

Description: Tan Pomeranian Mix with long coat and curled tail

Do you have information? Contact finder here: https://www.pawboost.com/p/72989234

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! FOUND on June 9, 2026 in Fontana, CA 92336 near...
06/10/2026

Please spread the word so we can reunite this found dog with its family! FOUND on June 9, 2026 in Fontana, CA 92336 near Locust

Message from Finder: "She is very friendly and sweet."

Description: Myrtle Bulldog

Do you have information? Contact finder here: https://www.pawboost.com/p/72988750

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.

UPDATE: REUNITED!! Winnie is home safe & sound after 16 hours, 2 minutes :)🚨Winnie was LOST on June 9, 2026 in Rialto, C...
06/10/2026

UPDATE: REUNITED!! Winnie is home safe & sound after 16 hours, 2 minutes :)

🚨Winnie was LOST on June 9, 2026 in Rialto, CA 92376 near foothill and n riverside ave.
Please spread the word for this lost dog by sharing this post.

🔗 For more info or to contact Winnie's owner, click here: https://www.pawboost.com/p/72988673

📣 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.

🚨Gizmo was LOST on June 3, 2026 in Fontana, CA 92335 near Love land Church.Please spread the word for this lost dog by s...
06/10/2026

🚨Gizmo was LOST on June 3, 2026 in Fontana, CA 92335 near Love land Church.
Please spread the word for this lost dog by sharing this post.

💬 Owner's Message: "If found please contact me on Instagram ._.babiie or here"

🐾 Description: "Really small brown Chihuahua"

🔗 For more info or to contact Gizmo's owner, click here: https://www.pawboost.com/p/72988429

📣 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 June 3, 2026 in Fontana, CA 92335 near...
06/09/2026

Please spread the word so we can reunite this found dog with its family! FOUND on June 3, 2026 in Fontana, CA 92335 near Valley

Description: Black and white

Do you have information? Contact finder here: https://www.pawboost.com/p/72986873

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! FOUND on June 8, 2026 in Fontana, CA 92335 near...
06/09/2026

Please spread the word so we can reunite this found dog with its family! FOUND on June 8, 2026 in Fontana, CA 92335 near Cheeey

Message from Finder: "Followed me and my dog back from Carls Jr in foothill Fontana text me if hes your dog for location I have him and gave him food and water."

Description: White fluffy dog a bit skinny

Do you have information? Contact finder here: https://www.pawboost.com/p/72986494

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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