156 listings

Missing pets in Ontario

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Lost pets 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, 23.09.2026
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Lost pets 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, 12.09.2026
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Lost pets Vista, photo: Lost cat, South Diamond Bar Boulevard, 2380, Diamond Bar, Vista — neutered male with a white chest
Lost
Lost cat, South Diamond Bar Bo...
South Diamond Bar Boulevard, 2380, Diamond Bar
Jelly is a black-and-white neutered male cat...
Thu, 10.09.2026
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Lost pets 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, 05.09.2026
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Lost pets 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, 05.09.2026
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Lost pets Anaheim, photo: Lost male dog, Jurupa Valley, California, Anaheim
Lost
Lost male dog, Jurupa Valley,...
Jurupa Valley, California
Sat, 29.08.2026
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Lost pets 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, 29.08.2026
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Lost pets 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, 29.08.2026
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Lost pets Moreno Valley, photo: Lost dog, Cottonwood Avenue, 22055, Moreno Valley - female
Lost
Lost dog, Cottonwood Avenue, 2...
Cottonwood Avenue, 22055, Moreno Valley
Missing two pugs, male and female. They didn'...
Sat, 29.08.2026
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Lost pets West Covina, photo: Missing dog Female, West Covina (usl545098)
Lost
Missing dog Female, West Covin...
Lochmere Avenue, 571, La Puente
Super friendly Very old but looks younger Has...
Sat, 29.08.2026
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Lost pets Jurupa Valley, photo: Lost cat, Hudson Street, 6127, Jurupa Valley - male Persian, orange hair
Lost
Lost cat, Hudson Street, 6127,...
Hudson Street, 6127, Jurupa Valley
Garfield is a Persian cat thats Orange haired...
Sun, 23.08.2026
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Lost pets Riverside, photo: Lost cat, Avenida Munoz, 14244, Riverside, Arlington - female, black and white, medium short hair
Lost
Lost cat, Avenida Munoz, 14244...
Avenida Munoz, 14244, Riverside
Black and white, outside/inside adventure cat...
Tue, 04.08.2026
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Lost pets Covina, photo: Lost cat, West San Bernardino Road, 300, Covina - male tuxedo cat
Success
Reunited
West San Bernardino Road, 300, Covina
Shimmy is a male tuxedo cat, approximately 1...
Listing is boosting
Mon, 03.08.2026
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Lost pets Fontana, photo: Lost cat, Grevillea Street, 17413, Fontana - female tortoiseshell calico with cut ears and big eyes
Lost
Lost cat, Grevillea Street, 17...
Grevillea Street, 17413, Fontana
Her ears are cut and she has big eyes and she...
Sun, 02.08.2026
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Lost pets 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, 26.07.2026
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Lost pets Oceanside, photo: Lost dog, Balfore Street, 2908, Riverside, Oceanside
Lost
Lost dog, Balfore Street, 2908...
Balfore Street, 2908, Riverside
Rottweiler is very friendly dachshund is very...
Sun, 26.07.2026
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Lost pets Ontario, photo: Lost cat, North Madera Avenue, 852, Ontario - male, marked stripes, white spot on chest
Success
Reunited
North Madera Avenue, 852, Ontario
His strips are super marked and on his front...
Wed, 08.07.2026
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Lost pets Chino, photo: Lost bird, male, Waterlily Way/Riverside Dr, Chino, California - orange/red/yellow/green Fischer's lovebird
Lost
Lost bird, male, Waterlily Way...
Chino, California
Missing Pet Bird! 'Pan Hu' is a male Fischer'...
Wed, 08.07.2026
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Lost pets Riverside, photo: Lost dog, male, Helena Avenue, 8214, Riverside — black and tan terrier mix with big expressive eyebrows
Lost
Lost dog, male, Helena Avenue,...
Helena Avenue, 8214, Riverside
Lincoln went missing the evening of July 1st....
Sat, 04.07.2026
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Lost pets Chino, photo: Lost cat, Dalton Street, Chino - male brown tabby with a black collar
Lost
Lost cat, Dalton Street, Chino...
Dalton Street, Chino
Brown tabby, male. He was wearing a black col...
Sat, 27.06.2026

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.