76 listings

Missing dogs in Rialto

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Missing dog Riverside, photo: Lost female dog, Columbia Avenue, 3630, Riverside — white with gray coloring
Lost
Lost female dog, Columbia Aven...
Columbia Avenue, 3630, Riverside
She don’t have a collar, she’s white with gra...
Listing is boosting
Thu, 10/22/2026
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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 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 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 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 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
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Missing dog Ontario, photo: Lost dog, Moosedeer Drive, 2524, Ontario - tri-color wire Fox Terrier, 13.5 years old
Lost
Lost dog, Moosedeer Drive, 252...
Moosedeer Drive, 2524, Ontario
Tri color wire Fox terrier, very friendly and...
Sun, 07/26/2026
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Missing dog Oceanside, photo: Lost dog, Baldridge Canyon Drive, Oceanside - female American Bulldog with a brown patch on her left eye
Lost
Lost dog, Baldridge Canyon Dri...
Baldridge Canyon Drive, Highland
She has a brown patch on her left eye and she...
Fri, 07/03/2026
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Missing dog Chino, photo: Lost dog, Phillips Boulevard, 5325, Chino - senior male with one eye
Lost
Lost dog, Phillips Boulevard,...
Phillips Boulevard, 5325, Chino
Petey has 1 eye only. He has white/cream colo...
Wed, 06/24/2026

Every year, thousands of dogs go missing, and in Rialto, California, the number is significant. Understanding how to find your lost dog and navigate the local resources can make all the difference in reuniting with your beloved pet. Knowing what to do when your dog goes missing is crucial for their safe return.


What to do if your dog is lost in Rialto state of California

When you realize your dog is missing, it’s essential to stay calm and act quickly. Here are some important steps to follow:

  • Search your home and yard thoroughly.
  • Check your neighborhood and ask neighbors if they have seen your dog.
  • Visit local animal shelters and animal control facilities.
  • Post flyers in your area with a clear photo of your dog.
  • Use social media to spread the word.
  • Contact local veterinarians to see if anyone has brought in your dog.

Taking prompt action significantly increases the chances of finding your dog. It's essential to remain hopeful and follow these steps diligently.


In addition to searching your immediate area, consider expanding your search to nearby parks and open spaces where your dog might wander. Dogs can cover a lot of ground, especially if they are frightened or excited.


How to write a missing dog ad in Rialto state of California

Creating an effective missing dog ad is crucial for spreading the word. Here are key elements to include in your ad:

  • A clear, recent photo of your dog.
  • A detailed description including breed, size, color, and any distinctive markings.
  • Information about when and where your dog went missing.
  • Your contact information, making it easy for people to reach you.
  • Any rewards you may be offering for information leading to the return of your dog.

Ensure the font is readable and the information is concise. You want to capture the attention of potential helpers quickly. Place these ads in high-traffic areas and online platforms to maximize visibility.


In conclusion, finding your lost dog in Rialto, California, requires swift action and effective communication. Remember, your local animal shelters and animal control agencies are excellent resources for assistance. Stay hopeful, and good luck in your search!