88 listings

Missing dogs in Rancho Cucamonga

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Missing dog 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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Missing dog San Bernardino, photo: Lost dog, McKinley Avenue, California, San Bernardino — brown coat, healing wound
Lost
Lost dog, McKinley Avenue, Cal...
McKinley Avenue, California
Brown coat with black nose. A healing wound o...
Fri, 10/16/2026
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Missing dog Fontana, photo: Lost dog, male, Ludlow Lane, 15953, Fontana — white Shih Tzu with light brown spots
Lost
Lost dog, male, Ludlow Lane, 1...
Ludlow Lane, 15953, Fontana
White Shih Tzu with Light Brown Spots
Fri, 10/16/2026
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Missing dog San Bernardino, photo: Lost dog, East 13th Street, 196, San Bernardino — friendly male terrier mix
Lost
Lost dog, East 13th Street, 19...
East 13th Street, 196, San Bernardino
His name is Nito/Shadow he is a small terrier...
Thu, 10/15/2026
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Missing dog Jurupa Valley, photo: Lost dog, Rubidoux Boulevard, 3739, Jurupa Valley — male, black, tan and white
Lost
Lost dog, Rubidoux Boulevard,...
Rubidoux Boulevard, 3739, Jurupa Valley
Black, tan, white
Wed, 10/14/2026
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Missing dog 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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Missing dog 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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Missing dog 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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Missing dog Glendora, photo: Lost Dog, South Jenifer Avenue, 970, Glendora — Small Brown Male Dog
Lost
Lost Dog, South Jenifer Avenue...
South Jenifer Avenue, 970, Glendora
Small brown dog and he is all brown and my nu...
Sun, 10/04/2026
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Missing dog Chino, photo: Lost dog, Rancho Cucamonga, California, Chino — male, Homecoming Apartments
Lost
Lost dog, Rancho Cucamonga, Ca...
Rancho Cucamonga, California
Lost in the homecoming apartments
Mon, 09/28/2026
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Missing dog Brea, photo: Lost dog, Spruce Tree Drive, 1405, Diamond Bar, Brea — black female dog
Lost
Lost dog, Spruce Tree Drive, 1...
Spruce Tree Drive, 1405, Diamond Bar
Black color charlie king dog was missing arou...
Wed, 09/23/2026
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Missing dog Muscoy, photo: Lost Dog, Highland, California, Los Angeles — Female with White Fur and Pink Nose
Lost
Lost Dog, Highland, California...
San Bernardino, California
She's white fur with pink nose and She's medi...
Mon, 09/21/2026
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Missing dog Moreno Valley, photo: Lost dog, Riverside, California, Moreno Valley — neutered male Rottweiler
Lost
Lost dog, Riverside, Californi...
Riverside, California
Bronx is a neutered male black with tan marki...
Sun, 09/20/2026
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Missing dog Moreno Valley, photo: Lost dog, West Arrow Highway, 270, Upland, Moreno Valley — male, white, named Toro
Lost
Lost dog, West Arrow Highway,...
West Arrow Highway, 270, Upland
White dog named Toro. Last wearing yellow coc...
Sat, 09/12/2026
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Missing dog Pomona, photo: Lost dog, Vejar Street, 1622, Pomona — female with a golden-brown coat
Lost
Lost dog, Vejar Street, 1622,...
Vejar Street, 1622, Pomona
Golden brown with white idk she was here at h...
Sat, 09/05/2026
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Missing dog San Bernardino, photo: Lost dog, Victoria Street, San Bernardino — female with polka dots on all four feet
Lost
Lost dog, Victoria Street, San...
Victoria Street, San Bernardino
She is piebald dapple black white brown with...
Sat, 09/05/2026
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Missing dog Anaheim, photo: Lost male dog, Jurupa Valley, California, Anaheim
Lost
Lost male dog, Jurupa Valley,...
Jurupa Valley, California
Sat, 08/29/2026
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Missing dog Riverside, photo: Lost dog, male, Felspar Street, 5745, Jurupa Valley, Riverside
Lost
Lost dog, male, Felspar Street...
Felspar Street, 5745, Jurupa Valley
Not sure
Listing is boosting
Sat, 08/29/2026
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Missing dog Azusa, photo: Lost Dog, Felspar Street, Jurupa Valley, Azusa — Male with Green Eyes
Lost
Lost Dog, Felspar Street, Juru...
Felspar Street, Jurupa Valley
Green eyes, Scab on his belly
Sat, 08/29/2026
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Missing dog New Hyde Park, photo: Lost dog, South Phoenix Place, 2112, New Hyde Park — female blue nose pitbull
Lost
Lost dog, South Phoenix Place,...
South Phoenix Place, 2112, Ontario
Hello, my dog Liberty (Lili for short) is a b...
Sat, 08/01/2026

Every year, numerous dogs go missing in Rancho Cucamonga, California. This can be distressing for both the pets and their owners. Understanding the situation and knowing what to do can significantly increase the chances of finding your lost dog. Statistics show that a considerable number of lost dogs are found within the first few days. Therefore, acting quickly is essential. In this article, we will explore what to do if your dog is lost and how to write an effective missing dog ad in Rancho Cucamonga.


What to do if your dog lost in Rancho Cucamonga state of California

If you find yourself in a situation where your dog has gone missing, here are some crucial steps to take:

  • Search your neighborhood thoroughly. Call your dog's name and listen carefully for any responses.
  • Check local animal shelters and rescue groups. Many dogs are brought to these facilities by caring individuals.
  • Post flyers in your community, including local parks, grocery stores, and veterinary clinics. Make sure to include a clear photo of your dog.
  • Utilize social media to spread the word about your lost dog. Share a post with a detailed description and your contact information.
  • Contact local animal control services to report your dog missing. They can provide advice and assistance.

Taking prompt action can greatly enhance the chances of reuniting with your lost pet. Remember that many dogs are found close to home, so conducting a diligent search in your immediate area is critical.


There are several resources available in Rancho Cucamonga for pet owners in distress. Utilizing local animal care centers can provide guidance in your search. They might have tips based on previous experiences with lost dogs in the area.


How to write a missing dog ad in Rancho Cucamonga state of California

Writing an effective missing dog ad can play a crucial role in your search. Here are some tips for crafting an ad that will attract attention:

  • Start with a clear and straightforward title. For example, "Missing Dog: Please Help Find Buddy!".
  • Include a detailed description of your dog, including size, color, breed, and any distinguishing features.
  • Provide your contact information, including a phone number and email. Be sure to mention the best times to reach you.
  • Add a recent photo of your dog. A clear, high-quality image increases the chances of recognition.
  • Offer a reward, if possible. This can motivate others to help in the search.

Writing a compelling ad can significantly aid in finding your lost dog. Be sure to distribute your ad widely, utilizing both physical and digital platforms to reach as many people as possible.


In conclusion, losing a dog can be a traumatic experience, but knowing what steps to take can help you navigate this difficult time. By following these guidelines, you increase your chances of being reunited with your beloved pet. Remember to stay hopeful and proactive in your search!