Rancho Cucamonga, CA - Lost Dogs, Cats & Pets - PawBoost

Home
United States
Rancho Cucamonga, CA
Rancho Cucamonga, CA - Lost Dogs, Cats & Pets - PawBoost

We share lost&found pet alerts for Rancho Cucamonga. We also share found dogs, cats, & pets. Do you have a lost pet in Rancho Cucamonga?

Report lost pet: pawboost.com/fb/rancho_cucamonga_ca

Your Rancho Cucamonga 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/rancho_cucamonga_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 Rancho Cucamonga area. We also sha

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

Curious how PawBoost works? Read our FAQs here: https://www.pawboost.com/blog/pawboost-faqs/

Best of luck!!

08/16/2025

Please spread the word for this lost cat. Charley was LOST on August 10, 2025 in Rancho Cucamonga, CA 91737 near Banyan and Cabernet Pl

Message from Owner: Charley is a three year old kitten. He’s rather small and chubby with bowed-legs in front. He can’t jump high, so he wouldn’t be able to get into or out of a backyard unless a gate was open or he could squeeze underneath. He’s a very special kitten. He’s been missing since Sunday (8/10) and may have gone out when a door was left open. I just realized this when I returned from a short trip. IF you have seen him or know where he is, PLEASE call me immediately or email [email protected]. Thank you.

Description: Black/gray Lynx mixed breed. Face and tummy are white. Tail is black/gray striped. Fur is short but coarse feeling. Ears are pointed and turned inward ( like a lynx). His front legs look bowed. He is friendly but does not have great eyesight. He’s a small/medium sized but looks like a kitten.

For more info or to contact Charley's owner, click here: https://www.pawboost.com/p/71927047

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.

08/16/2025

Please spread the word so we can reunite this found cat with its family! SIGHTED on August 16, 2025 in Rancho Cucamonga, CA 91730 near Vineyard and Foothil in terraza’s apmt complex

Message from Finder: I do think this pet had an owner. He is too sweet. He waits for me to feed him right outside my apartment’s. Sits near the kids playing just to watch. He’s been in our complex for what seems like a month+.

Description: Tabby boy, Greyish Sand colored and Black spots/stripes , black rings around tail. Pink in the middle of his nose, dark on the sides. Soft blinker, very sweet.

Do you have information? Contact finder here: https://www.pawboost.com/p/71925798

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.

08/16/2025

Please spread the word so we can reunite this found dog with its family! FOUND on August 15, 2025 in Ontario, CA 91762 near Palm and Belmont

Description: Two black dogs, German Shepherd, orange eyes both males found off Palmetto . Now they’re in Ontario at my place. If you guys know where these dogs belong, please let me know. One of them have a collar on them.

Do you have information? Contact finder here: https://www.pawboost.com/p/71923955

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.

08/15/2025

Spread the great news: Pickle has been reunited with her family after 17 hours, 22 minutes! Here is a picture of her home safe and sound :)

"Thank you to everyone who helped repost! Pickle is back home safe and she’s reunited with her mate Olive!"
-Pickle's Owner

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

08/15/2025

Spread the great news: Potato has been reunited with his family after 7 days, 7 hours! Here is a picture of him home safe and sound :)

"Thank you everyone i get veary mach"
-Potato's Owner

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

08/15/2025

Please spread the word for this lost dog. Duke was LOST on August 9, 2025 in Rancho Cucamonga, CA 91701 near Haven and Baseline

Message from Owner: Duke is not just the family dog. He has been my dear friend helping through many difficult times in my life especially over the last 2 years. Honestly, he has been such a blessing to my life and I thank you all for keeping your eyes open for him.

Description: Duke. coloring: Black with white belly and a bit of white on paws. Male Chihuahua terrier mix. 3-4 yrs old 12lbs. Wearing checkered collar baby blue/black. He is chipped and vaccinated. He does not have his tags on.

For more info or to contact Duke's owner, click here: https://www.pawboost.com/p/71921050

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.

08/15/2025

UPDATE: REUNITED!! Pickle is home safe & sound after 17 hours, 22 minutes :)

"Thank you to everyone who helped repost! Pickle is back home safe and she’s reunited with her mate Olive!"
-Pickle's Owner
Please spread the word for this lost bird. Pickle was LOST on August 14, 2025 in Rancho Cucamonga, CA 91739 near Etiwanda ests, Etiwanda Nature Preserve, Etiwanda Ave

Message from Owner: We miss Pickle very much. Her mate, Olive, is very worried and constantly calling out for her. Please keep an eye out for Pickle and help us get her safely!

Description: Green wings, red tail. Friendly with humans and cuddly, is probably scared.

For more info or to contact Pickle's owner, click here: https://www.pawboost.com/p/71921057

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.

08/15/2025

UPDATE: REUNITED!! this pet is home safe & sound after 1 hours, 11 minutes :)

"Rancho West Animal Hospital stayed open late to help scan the chip and provided the information so that the dog could be reunited with her family."
-this pet's Finder
Please spread the word so we can reunite this found dog with its family! FOUND on August 14, 2025 in Rancho Cucamonga, CA 91701 near Hermosa and Manzanita

Description:

Do you have information? Contact finder here: https://www.pawboost.com/p/71920361

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.

08/14/2025

Please spread the word for this lost dog. Mimi was LOST on August 12, 2025 in Ontario, CA 91762 near N Euclid Ave & 6th Street, Ontario CA

Message from Owner: Missing chihuahua mix please help, our sweet Mimi has been missing since 08/12/2025 around 8:30 am near N Euclid Ave and 6th Street heading north, Ontario CA. she has a limp on her back left leg and requires daily . she's gentle, loves people and is very missed. if you seen her please call Aiden @. please share ever second counts lets bring Mimi !

Description: white female chihuahua mix, 10 years old, 10 lbs, back left leg injured limps and requires daily , several missing teeth

For more info or to contact Mimi's owner, click here: https://www.pawboost.com/p/71918961

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.

08/14/2025

Please spread the word for this lost dog. Bailey was LOST on August 13, 2025 in Montclair, CA 91763 near between orchard and kignsley Benson ave Ontario Montclair border

Message from Owner: Bailey is so loved, and we would love to have her back please help us getting her back .
if you are in the Montclair/Ontario Area. Please keep an eye out for our baby. She is very shy, but a sweetheart she is wearing a pink collar and is chipped.

Description: brown spotted german short hair pointer

For more info or to contact Bailey's owner, click here: https://www.pawboost.com/p/71918309

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.

08/14/2025

Please spread the word so we can reunite this found cat with its family! FOUND on August 14, 2025 in Chino, CA 91710 near Telephone and Adams avenue Chino library Park

Description: Scared black cat
Please help

Do you have information? Contact finder here: https://www.pawboost.com/p/71917565

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.

08/14/2025

Please spread the word so we can reunite this found dog with its family! FOUND on August 13, 2025 in Rancho Cucamonga, CA 91730 near Haven and arrow

Description: Chocolate lab

Do you have information? Contact finder here: https://www.pawboost.com/p/71917237

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.

Address

Rancho Cucamonga, CA

Website

https://www.pawboost.com/fb/rancho_cucamonga_ca

Alerts

Be the first to know and let us send you an email when Rancho Cucamonga, CA - Lost Dogs, Cats & Pets - PawBoost posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Rancho Cucamonga, CA - Lost Dogs, Cats & Pets - PawBoost

08/16/2025

08/16/2025

08/16/2025

08/15/2025

08/15/2025

08/15/2025

08/15/2025

08/15/2025

08/14/2025

08/14/2025

08/14/2025

08/14/2025

Address

Website

Alerts

Shortcuts

Share

Category