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

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

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

Your Hayward 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/hayward_ca

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

ound 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!!

Please spread the word so we can reunite this found cat with its family! FOUND on December 7, 2025 in Hayward, CA 94545 ...
12/11/2025

Please spread the word so we can reunite this found cat with its family! FOUND on December 7, 2025 in Hayward, CA 94545 near Tripaldi and Hesperian across from Starbucks

Message from Finder: "This cat is very sweet and loving, you can tell "she" came from a human . I hope to find her parents but if we can't we'll keep "her" I don't know if she's female but I think she is"

Description: Black and white cat

Do you have information? Contact finder here: https://www.pawboost.com/p/72354085

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 December 9, 2025 in Hayward, CA 94541 ...
12/10/2025

Please spread the word so we can reunite this found dog with its family! FOUND on December 9, 2025 in Hayward, CA 94541 near 5th st in Hayward

Description: Found this lovely dog. Very friendly and sweet. She was walking down the driveway by herself late night she did have a pink collar with no other information. PLEASE CONTACT ASAP

Do you have information? Contact finder here: https://www.pawboost.com/p/71509314

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 cat. Jerry was LOST on December 6, 2025 in Hayward, CA 94544 near Hugh Way & Elizab...
12/10/2025

Please spread the word for this lost cat. Jerry was LOST on December 6, 2025 in Hayward, CA 94544 near Hugh Way & Elizabeth Way

Message from Owner: "He's the love of the family, especially to our kids and it is a devastating experience right before Christmas. Please be on the lookout and let us know if you see him. He has a microchip. Thank you & Happy Holidays to everyone"

Description: Black & white tuxedo

For more info or to contact Jerry's owner, click here: https://www.pawboost.com/p/72349928

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 9, 2025 in Hayward, CA 94544 ...
12/09/2025

Please spread the word so we can reunite this found dog with its family! FOUND on December 9, 2025 in Hayward, CA 94544 near Raising Canes Chicken Fingers (restaurant)

Message from Finder: "I’ve seen this dog wondering for about a week now. He will not let anyone get close to pick him up. He has been wondering on Whitman and Jane and now Harder Rd by sprouts. I really hope someone is looking for him "

Description: White poodle/Maltese mix

Do you have information? Contact finder here: https://www.pawboost.com/p/72349561

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 December 8, 2025 in Fairview, CA 94541...
12/09/2025

Please spread the word so we can reunite this found dog with its family! FOUND on December 8, 2025 in Fairview, CA 94541 near Woodroe Ave

Message from Finder: Hi found this little guy roaming in my backyard. Please let me know if he belongs to you

Description: White Chihuahua

Do you have information? Contact finder here: https://www.pawboost.com/p/72347404

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 December 8, 2025 in Castro Valley, CA ...
12/09/2025

Please spread the word so we can reunite this found dog with its family! FOUND on December 8, 2025 in Castro Valley, CA 94546 near Ewing road

Message from Finder: I saw the other dog he was with, looked just like him but younger with a white coat they were together, but i only managed to catch this one. I have no idea where the other is because they split up while i was chasing.

Description: Large tumor on chest

Do you have information? Contact finder here: https://www.pawboost.com/p/72346843

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!! Anya is home safe & sound after 2 hours, 8 minutes :)"Thank you all for allowing us to reunite with o...
12/09/2025

UPDATE: REUNITED!! Anya is home safe & sound after 2 hours, 8 minutes :)

"Thank you all for allowing us to reunite with our Anya."
-Anya's Owner
Please spread the word for this lost dog. Anya was LOST on December 7, 2025 in Castro Valley, CA 94546 near Vegas Avenue

Message from Owner: 10yr old dog missing since Sunday December 7th. Name is Anya, she scared of loud noises. Please call if you seen her.

Description: German/Aussie shepherd mix

For more info or to contact Anya's owner, click here: https://www.pawboost.com/p/72346487

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. Midnight was LOST on December 5, 2025 in Castro Valley, CA 94546 near By McDon...
12/08/2025

Please spread the word for this lost cat. Midnight was LOST on December 5, 2025 in Castro Valley, CA 94546 near By McDonalds on grove way

Message from Owner: If yall find her i have a 100$ reward for her. She is an indoor outdoor cat when we lived in Hayward they picked her up neutered her has a notched ear. We moved to Oakland. She was on ais an indoor outdoor cat when we lived in Hayward they picked her up neutered her has a notched ear. We moved to Oakland. She was on a car ride with us her favorite thing to do and ended up slipping out

Description: Has a notched ear!! Very friendlyyy!!

For more info or to contact Midnight's owner, click here: https://www.pawboost.com/p/72345600

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 bird. Strawberry was LOST on December 6, 2025 in Hayward, CA 94544 near Tioga rd, H...
12/08/2025

Please spread the word for this lost bird. Strawberry was LOST on December 6, 2025 in Hayward, CA 94544 near Tioga rd, Hayward. 94544

Message from Owner: My cockatiel flew away on Saturday, Dec 06. She doesn’t have her ring and is limping. Please, whoever found my bird, let me know ASAP. Thank you in advance!

Description: Yellow Cockateil

For more info or to contact Strawberry's owner, click here: https://www.pawboost.com/p/72344093

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!! this pet is home safe & sound after 23 hours, 49 minutes :)Please spread the word so we can reunite t...
12/08/2025

UPDATE: REUNITED!! this pet is home safe & sound after 23 hours, 49 minutes :)

Please spread the word so we can reunite this found dog with its family! FOUND on December 7, 2025 in Castro Valley, CA 94546 near Orange Ave and Vegas Ave

Message from Finder: As we were driving to a family dinner in Castro Valley, we saw a very large senior dog that appeared lost. She was walking along the sidewalk and then went into someone's backyard. Unfortunately, it was not her owner's backyard/. We were able to get a collar on her, get her in her our car and temporarily keep her in our hse. If this is your dog or you know whose dog it is, please respond. She was found at the intersection of Orange Ave and Vegas Ave in Castro Valley. She also had some kind of collar on her (fence/boundary collar or a tracker, not sure). We removed it and put a normal collar on her to coax her to come with us. She is very sweet/well behaved/calm, but her fur on her on her back it quite matted.

Description:

Do you have information? Contact finder here: https://www.pawboost.com/p/72343408

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

Hayward, CA

Website

Alerts

Be the first to know and let us send you an email when Hayward, 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.

Shortcuts

Share

Category