136 listings

Missing pets in Ontario

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Lost pets Chino, photo: Lost dog, Phillips Boulevard, 5325, Chino - senior male with one eye
Lost dog, Phillips Boulevard,...
Petey has 1 eye only. He has white/cream colo...
Wed, 24.06.2026
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Lost pets Anaheim, photo: Lost dog, Laurelwood Avenue, 120, Placentia, Anaheim - black French bulldog pug mix, grey flea collar
Success
Reunited
Black French bulldog pug mix extremely friend...
Listing is boosting
Tue, 23.06.2026
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Lost pets Ontario, photo: Lost dog, East Sanderling Street, 570, Ontario - male, black and white, small mixed breed
Lost dog, East Sanderling Stre...
Scotty is Black and White, small mixed breed...
Mon, 01.06.2026
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Lost pets Brea, photo: Missing dog Male, Brea (usl538946)
Missing dog Male, Brea (usl538...
Short beige Labrador, floppy ears, no collar...
Sat, 30.05.2026
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Lost pets Diamond Bar, photo: Lost dog, Diamond Bar, California - male, parti yorkie, very friendly
Lost dog, Diamond Bar, Califor...
He’s a parti yorkie with a black, white and b...
Mon, 25.05.2026
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Lost pets Upland, photo: Lost dog, East Buffington Street, 119, Upland - skittish, short nub tail
Lost dog, East Buffington Stre...
She is black, white, and brown, she has a sho...
Sat, 23.05.2026
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Lost pets Los Angeles, photo: Lost dog, East 4th Street, 551, Los Angeles - male Australian Shepherd
Lost dog, East 4th Street, 551...
He is a Australian Shepherd he is black and h...
Sat, 23.05.2026
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Lost pets Irwindale, photo: Lost dog, North Irwindale Avenue, 5124, Irwindale - female, 19 years old
Lost dog, North Irwindale Aven...
She 19 years old she has a lump on her belly...
Mon, 18.05.2026
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Lost pets Norco, photo: Lost dog, male, Pacific Avenue, 2135, Norco - senior white poodle with a thin tail
Lost dog, male, Pacific Avenue...
Is a senior poodle (14years old) with white f...
Sun, 17.05.2026
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Lost pets Chino, photo: Lost dog, Endeavor Place, 16600, Chino - brown Toy Poodle, coughs frequently
Lost dog, Endeavor Place, 1660...
LOST DOG – PLEASE HELP FIND LELE Our beloved...
Thu, 14.05.2026
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Lost pets Ontario, photo: Lost cat, North Fuchsia Avenue, 903, Ontario - male, friendly young orange short-haired cat
Success
Reunited
Orange short hair with orange colored eyes. V...
Sun, 10.05.2026
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Lost pets Pomona, photo: Lost dog, West Commercial Street, Pomona - smooth coated Chihuahua
Lost dog, West Commercial Stre...
Smooth coated white and tanish Chihuahua. Wil...
Tue, 28.04.2026
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Lost pets Chino, photo: Lost cat, Magnolia Avenue, Chino - female with green collar
Success
Reunited
Black , green collar, leg bald due to IV
Tue, 28.04.2026
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Lost pets Arlington, photo: Missing dog Female, Arlington (usl535382)
Missing dog Female, Arlington...
Tiny 6lbs chihuahua, black white and brown, s...
Sun, 19.04.2026
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Lost pets Denver, photo: Lost male cat, Rialto, California - yellowish greenish eyes
Lost male cat, Rialto, Califor...
Yellowish greenish eyes, a bit overweight(pro...
Tue, 07.04.2026
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Lost pets Yorba Linda, photo: Lost female cat, Via Corzo, 4580, Yorba Linda - left backyard at night
Lost female cat, Via Corzo, 45...
She left backyard at night at 4 April
Sat, 04.04.2026
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Lost pets Montclair, photo: Lost female dog, Montclair, California - purple harness
Lost female dog, Montclair, Ca...
She was wearing a purple harness. Last seen g...
Wed, 01.04.2026
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Lost pets La Puente, photo: Lost male cat, Helmsdale Avenue, La Puente - green eyes and skinny
Lost male cat, Helmsdale Avenu...
Jasper is white with stripped spots that are...
Fri, 27.03.2026
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Lost pets Pomona, photo: Lost cat, East Alvarado Street, Pomona - male, all black
Lost cat, East Alvarado Street...
All black neutered, scars on ears and top of...
Fri, 20.03.2026
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Lost pets Rialto, photo: Lost male cat, Sierra Lakes Parkway, Rialto - light orange tabby with two collars
Lost male cat, Sierra Lakes Pa...
Light orange/sandy color tabby. He had on 2 c...
Fri, 13.03.2026

In Ontario, California, the issue of lost pets is a pressing concern. Studies show that thousands of pets go missing each year, causing distress for their owners. It's crucial to understand how to effectively respond if your pet becomes lost. Many pet owners find themselves unsure of what steps to take, which is why knowing the right actions can make a significant difference.

What to do if you lose your pet in Ontario, state of California?

If you realize that your pet is missing, the first thing to do is to remain calm. Panic can cloud your judgment and hinder your ability to think clearly. Start by searching your home and the immediate area thoroughly. Pets can often hide when they are frightened. If they are not found at home, consider the following steps:

  • Check with your neighbors and ask if they have seen your pet.
  • Visit local animal shelters and animal control agencies in Ontario.
  • Take a walk around your neighborhood with treats or their favorite toy, calling their name.
  • Utilize social media and local community groups to spread the word about your lost pet.

These steps can help in locating your missing animal, and they are important in maximizing your chances of bringing them home safely.

How to write a missing pet ad in Ontario, state of California?

Writing an effective missing pet ad can greatly increase the likelihood of finding your beloved animal. Here are some tips on how to create a compelling advertisement:

  • Start with a clear and concise description of your pet, including their name, breed, age, and any distinctive features.
  • Include your contact information and specify how you can be reached.
  • Use a recent photograph of your pet to help others recognize them easily.
  • Offer a reward if possible; this can motivate people to keep an eye out for your pet.

By crafting a well-thought-out ad, you can enhance your chances of finding your lost pet in Ontario and reuniting them with your family.