52 listings

Missing cats in Ontario

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Missing cat Ontario, photo: Lost cat, North Madera Avenue, 852, Ontario - male, marked stripes, white spot on chest
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Reunited
North Madera Avenue, 852, Ontario
His strips are super marked and on his front...
Wed, 08.07.2026
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Missing cat Chino, photo: Lost cat, Dalton Street, Chino - male brown tabby with a black collar
Потерялся
Lost cat, Dalton Street, Chino...
Dalton Street, Chino
Brown tabby, male. He was wearing a black col...
Sat, 27.06.2026
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Missing cat Ontario, photo: Lost cat, North Fuchsia Avenue, 903, Ontario - male, friendly young orange short-haired cat
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Reunited
North Fuchsia Avenue, 903, Ontario
Orange short hair with orange colored eyes. V...
Sun, 10.05.2026
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Missing cat Chino, photo: Lost cat, Magnolia Avenue, Chino - female with green collar
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Reunited
Magnolia Avenue, Chino
Black , green collar, leg bald due to IV
Tue, 28.04.2026
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Missing cat Denver, photo: Lost male cat, Rialto, California - yellowish greenish eyes
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Lost male cat, Rialto, Califor...
Rialto, California
Yellowish greenish eyes, a bit overweight(pro...
Tue, 07.04.2026
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Missing cat Yorba Linda, photo: Lost female cat, Via Corzo, 4580, Yorba Linda - left backyard at night
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Lost female cat, Via Corzo, 45...
Via Corzo, 4580, Yorba Linda
She left backyard at night at 4 April
Sat, 04.04.2026
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Missing cat La Puente, photo: Lost male cat, Helmsdale Avenue, La Puente - green eyes and skinny
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Lost male cat, Helmsdale Avenu...
Helmsdale Avenue, 830, La Puente
Jasper is white with stripped spots that are...
Fri, 27.03.2026
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Missing cat Pomona, photo: Lost cat, East Alvarado Street, Pomona - male, all black
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Lost cat, East Alvarado Street...
East Alvarado Street, 346, Pomona
All black neutered, scars on ears and top of...
Fri, 20.03.2026
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Missing cat Rialto, photo: Lost male cat, Sierra Lakes Parkway, Rialto - light orange tabby with two collars
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Lost male cat, Sierra Lakes Pa...
Sierra Lakes Parkway, 2325, Rialto
Light orange/sandy color tabby. He had on 2 c...
Fri, 13.03.2026
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Missing cat San Bernardino, photo: Lost male cat, West 26th Street, 1235, San Bernardino - orange with white markings
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Lost male cat, West 26th Stree...
West 26th Street, 1235, San Bernardino
He’s orange with white on his nose, forehead,...
Wed, 18.02.2026
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Missing cat Montclair, photo: Help Find Our Lost Siamese Cat in Montclair!
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Help Find Our Lost Siamese Cat...
Pradera Avenue, 10425, Montclair
Red flame point Siamese Male Mainly white wit...
Wed, 04.02.2026
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Missing cat Riverside, photo: Lost Orange Cat on Kingsley Way
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Lost Orange Cat on Kingsley Wa...
Kingsley Way, 7387, Riverside
He is a large short hair orange cat short hai...
Mon, 19.01.2026
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Missing cat Fontana, photo: Lost Cat: Green Eyes, Black Heart Nose
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Lost Cat: Green Eyes, Black He...
Citrus Avenue, 8888, Fontana
She has green and yellow eyes with a black he...
Wed, 14.01.2026
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Missing cat Montclair, photo: Lost Tiger-Striped Cat - $200 Reward!
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Lost Tiger-Striped Cat - $200...
Central Avenue, 9509, Montclair
Boss is a very handsome male a big boy tiger...
Sat, 03.01.2026
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Missing cat Azusa, photo: Help Find Delilah: Lost Miniature Cat
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Reunited
Lantana Way, Azusa
Delilah ran out of our garage door, has never...
Fri, 28.11.2025
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Missing cat Diamond Bar, photo: Lost Cat: White with Grey Stripes, Diamond Bar
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Lost Cat: White with Grey Stri...
Goldrush Drive, 23844, Diamond Bar
White with grey tiger stripes on feet and hea...
Fri, 28.11.2025
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Missing cat Montclair, photo: Lost Russian Blue Cat: $3000 Reward!
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Lost Russian Blue Cat: $3000 R...
Sycamore Avenue, 9016, Montclair
️ ABOUT LOLA: • Russian Blue (solid grey) •...
Listing is boosting
Mon, 10.11.2025
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Missing cat Fontana, photo: Lost Cat! Blue Collar & Bent Tail - Fontana
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Lost Cat! Blue Collar & Bent T...
Slover Avenue, 14416, Fontana
Escaped semi sept.11 at the truck stop Distin...
Wed, 05.11.2025
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Missing cat Riverside, photo: Lost Tortie Cat: Help Find Her in Riverside
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Lost Tortie Cat: Help Find Her...
Camino Real, 6130, Riverside
7 month old Female Tortie Mostly black with v...
Thu, 30.10.2025
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Missing cat Riverside, photo: Lost Cat: Small Grey with Orange Eyes
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Lost Cat: Small Grey with Oran...
Libby Drive, 815, Riverside
Grey, very small, orange eyes, very friendly,...
Sun, 12.10.2025

In Ontario, California, there has been a significant number of lost cats reported each year. Cats are among the most common pets in the city, and many families have experienced the heartache of losing their beloved feline companions. Understanding how to navigate this situation can be crucial in helping you find your lost cat quickly and effectively.

What to do if your cat is lost in Ontario state of California

If you find yourself in the unfortunate situation of losing your cat, there are several steps you can take to increase the chances of a successful reunion:

  • Immediately search your home and surrounding area. Cats often hide in places you might not expect.
  • Notify your neighbors about your lost cat. They may have seen your cat or can help keep an eye out.
  • Visit local animal shelters and rescue centers to check if your cat has been found.
  • Utilize social media and online ads to spread the word about your lost cat.
  • Consider putting up flyers in your neighborhood with a clear photo and description of your cat.

These initial actions are crucial in the first 24 to 48 hours after your cat goes missing. The sooner you act, the better your chances of finding your furry friend.

How to write a missing cat ad in Ontario state of California

Crafting an effective missing cat ad is essential for reaching a wider audience. Here are some key points to include in your ad:

  • A clear and recent photo of your cat, as visuals always attract more attention.
  • A detailed description, including your cat's breed, color, age, size, and any distinctive markings or features.
  • Your contact information and how you can be reached, whether it’s a phone number or email.
  • The date and location where your cat was lost, to help others know where to look.
  • Consider offering a small reward for information leading to the return of your cat, as this can encourage more people to assist in your search.

By providing comprehensive details in your ad, you increase the likelihood that someone will recognize your cat and reach out to you. Remember that being proactive and persistent is key in finding your lost cat. Good luck!