278 listings

All listings in Diamond Bar

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Lost and found pets Ontario, photo: Lost cat, Ontario, California — female with a long-haired grey-brown coat
Lost
Lost cat, Ontario, California...
Ontario, California
Greyish mixed with brown coat color she’s a l...
Wed, 10/21/2026
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Lost and found pets Pomona, photo: Found cat, Bradford Street, 1022, Pomona — female
Success
Reunited
Bradford Street, 1022, Pomona
Wed, 10/21/2026
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Lost and found pets Chino Hills, photo: Lost bird, Chino Hills Parkway, 14250, Chino Hills — gray parrot with red tail
Lost
Lost bird, Chino Hills Parkway...
Chino Hills Parkway, 14250, Chino Hills
This parot is light Grey with white circles a...
Wed, 10/21/2026
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Lost and found pets Norwalk, photo: Found dog, Mclaren Street, 11562, Norwalk — male brown terrier
Found
Found dog, Mclaren Street, 115...
Mclaren Street, 11562, Norwalk
Brown terrier
Wed, 10/21/2026
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Lost and found pets Buena Park, photo: Lost female dog, Burnham Avenue, 5932, Buena Park — tiny black and tan Pomeranian puppy
Lost
Lost female dog, Burnham Avenu...
Burnham Avenue, 5932, Buena Park
Black and tan puppy missing from home as the...
Tue, 10/20/2026
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Lost and found pets Los Angeles, photo: Lost cat, male, Consol Avenue, El Monte, Los Angeles — black, medium-sized
Lost
Lost cat, male, Consol Avenue,...
Consol Avenue, El Monte
Mon, 10/19/2026
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Lost and found pets Fontana, photo: Found male cat, Mulberry Avenue, Fontana — stitches on neck and tail
Found
Found male cat, Mulberry Avenu...
Mulberry Avenue, Fontana
Tabby, male, has stitches on neck and tail
Sun, 10/18/2026
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Lost and found pets Moreno Valley, photo: Lost dog, East Big Range Road, 2804, Moreno Valley — male, 1 year old
Lost
Lost dog, East Big Range Road,...
East Big Range Road, 2804, Ontario
Fawn and black, 1 year old, friendly, playful...
Sat, 10/17/2026
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Lost and found pets West Covina, photo: Lost dog, North Maplewood Avenue, 595, West Covina — responds to Cinnabun
Lost
Lost dog, North Maplewood Aven...
North Maplewood Avenue, 595, West Covina
White and brown for curly, brown colored ears...
Fri, 10/16/2026
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Lost and found pets Los Angeles, photo: Lost dog, East 166th Street, 11051, Cerritos, Los Angeles — female puppy with one blue eye and one brownish-green eye
Lost
Lost dog, East 166th Street, 1...
East 166th Street, 11051, Cerritos
She is very timid at times can be very playfu...
Fri, 10/16/2026
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Lost and found pets Monterey Park, photo: Lost Dog, West Andrix Street, 437, Monterey Park — suffers from convulsions
Lost
Lost Dog, West Andrix Street,...
West Andrix Street, 437, Monterey Park
Please contact me my dog suffers from convuls...
Fri, 10/16/2026
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Lost and found pets Glendora, photo: Found dog, North Loraine Avenue, Glendora — no tags
Found
Found dog, North Loraine Avenu...
North Loraine Avenue, Glendora
No tags
Fri, 10/16/2026
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Lost and found pets Diamond Bar, photo: Lost cat, Estoril Drive, 22911, Diamond Bar — female with black coat and yellow-green eyes
Lost
Lost cat, Estoril Drive, 22911...
Estoril Drive, 22911, Diamond Bar
Female, 3 years old, domestic short hair, all...
Listing is boosting
Wed, 10/14/2026
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Lost and found pets Rowland Heights, photo: Lost cat, South Larkvane Road, 1835, Rowland Heights — male orange tabby, Mr O
Lost
Lost cat, South Larkvane Road,...
South Larkvane Road, 1835
Orange tabby, his name is Mr O. He has a chip...
Tue, 10/13/2026
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Lost and found pets Pomona, photo: Lost dog, South Main Street, 477, Pomona — black female dog with a microchip
Success
Reunited
South Main Street, 477, Pomona
She friendly, is scary right now, dose not ha...
Sat, 10/10/2026
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Lost and found pets Chino, photo: Lost male bird, Pablo Street, 6108, Chino — answers to whistles
Lost
Lost male bird, Pablo Street,...
Pablo Street, 6108, Chino
(909) 683-8301 Mille is 7 inch blue/grey para...
Wed, 10/07/2026
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Lost and found pets Anaheim, photo: Lost dog, Lakeview Avenue, 400, Anaheim, Anaheim — male tiny puppy with a pizza collar
Lost
Lost dog, Lakeview Avenue, 400...
Lakeview Avenue, 400, Anaheim
Tan Merle & lilac , has a split face of white...
Wed, 10/07/2026
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Lost and found pets Ontario, photo: Lost dog, East I Street, 909, Ontario — friendly male, may be scared
Lost
Lost dog, East I Street, 909,...
East I Street, 909, Ontario
He is extremely friendly but is likely scared...
Tue, 10/06/2026
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Lost and found pets Ontario, photo: Lost dog, East I Street, 909, Ontario — male with a white facial stripe
Lost
Lost dog, East I Street, 909,...
East I Street, 909, Ontario
He is brown white a white stripe on his face,...
Mon, 10/05/2026
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Lost and found pets Monrovia, photo: Lost male cat, Leafdale Avenue, 2749, El Monte, Monrovia — gray, no collar
Lost
Lost male cat, Leafdale Avenue...
Leafdale Avenue, 2749, El Monte
Gray, no collar, female, 2 years old.
Sun, 10/04/2026

Finding lost pets in Diamond Bar, state of California

When it comes to finding lost pets in Diamond Bar, California, it’s essential to act quickly and effectively. Pets, especially those like dogs and cats, can wander off due to various reasons, including curiosity or fear. If you happen to lose your pet or come across a lost animal, there are steps you can take to ensure their safe return.

First and foremost, utilize community resources. Connect with local shelters and humane societies, as they often have programs and resources specifically designed to help reunite lost pets with their owners. Additionally, social media platforms can be invaluable in spreading the word about missing animals.

Be sure to also check with local animal control agencies. They are often the first point of contact for lost and found pets, and they may have information on animals they have picked up recently. Flyers placed around your neighborhood and in local businesses can also be an effective way to let others know about your lost pet.


  • Contact local animal shelters
  • Utilize social media to share information
  • Check with animal control agencies
  • Create and distribute flyers
  • Visit nearby parks and neighborhoods

Every second counts when trying to find your lost pet. Engage with your community, and ask for help from neighbors and friends. The more eyes looking for your pet, the better the chances of finding them. Remember to describe your pet accurately, including size, color, and any unique characteristics they may have.

What to do if you find a lost animal in Diamond Bar, state of California

If you’re fortunate enough to find a lost animal, it’s important to take appropriate actions to ensure their safety and well-being. First, check for identification tags or microchips. Many pets have identification that can help quickly reunite them with their owners.

If the animal appears to be lost and you cannot identify the owner, it’s crucial to contact your local animal shelter or humane society. They can provide guidance on how to care for the animal and may assist in locating the owner. It’s possible that someone in your community is actively searching for their lost pet.


  • Check for ID tags or microchips
  • Contact local animal shelters
  • Provide temporary care if needed
  • Post about the found animal on social media
  • Spread the word in your neighborhood

Additionally, you can post about the lost animal on local community groups online to raise awareness. Sharing pictures and descriptions can be incredibly helpful for the original owner, and it helps to ensure the safety of the animal.

How to write an ad about a lost or found animal in Diamond Bar, state of California?

When composing an ad for a lost or found animal, concise and clear information is key. Start with a catchy headline that includes the lost or found status of the pet alongside its type, for instance, "Lost Dog in Diamond Bar" or "Found Cat in Diamond Bar".

Be detailed in your description. Mention the animal's breed, color, size, and any distinguishing features. If it’s a lost pet, include your contact information and any reward you may be offering for its safe return. If the ad is for a found animal, provide instructions on how to reach you and what information you are looking for from potential owners.


  • Start with a catchy headline
  • Include detailed descriptions
  • Add your contact information
  • Offer a reward if applicable
  • Specify what information you need

By following these guidelines, your ad will be more likely seen by those who recognize the lost or found animal, facilitating a swift reunion. Effective communication is vital in ensuring that lost pets in Diamond Bar find their way back home.