130 listings

Missing pets in Costa Mesa

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Lost pets Santa Ana, photo: Lost cat, Boyce Avenue, 51, Poultney, East Poultney — large white cat with dark gray spots
Success
Reunited
Orange County Walk of Honor, Santa Ana
Wed, 11/04/2026
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Lost pets Garden Grove, photo: Lost male cat, Janet Street, Garden Grove — fluffy white and brown with green eyes
Lost
Lost male cat, Janet Street, G...
Janet Street, Garden Grove
Fluffy white and brown cat with green eyes
Fri, 10/30/2026
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Lost pets Garden Grove, photo: Lost dog, Lampson Avenue, 13061, Garden Grove — female, blind, 12 years old
Lost
Lost dog, Lampson Avenue, 1306...
Lampson Avenue, 13061, Garden Grove
She is blind. She’s missing her left eye. She...
Tue, 10/27/2026
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Lost pets Lake Forest, photo: Lost female cat, Canyon Oaks Lane, 1818, Lake Forest — 13-year-old, 18-lb indoor cat
Lost
Lost female cat, Canyon Oaks L...
Canyon Oaks Lane, 1818, Lake Forest
Mochi is a 13 year old, chunky (around 18 lbs...
Wed, 10/21/2026
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Lost pets Long Beach, photo: Lost female dog, San Francisco Avenue, 2343, Long Beach — brindle coat and blue service collar
Lost
Lost female dog, San Francisco...
San Francisco Avenue, 2343, Long Beach
She's brindle colored she's usually skittish...
Tue, 10/20/2026
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Lost pets Westminster, photo: Lost female cat, Locust Street, 13772, Westminster, Westminster — furry white stomach and paws
Success
Reunited
Locust Street, 13772, Westminster
Grey with furry white stomach and paws
Tue, 10/20/2026
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Lost pets Laguna Beach, photo: Lost cat, Stans Lane, 21391, Laguna Beach, Laguna Beach — male Siamese
Lost
Lost cat, Stans Lane, 21391, L...
Stans Lane, 21391, Laguna Beach
He is a darker Siamese. He is a bigger cat. H...
Listing is boosting
Mon, 10/19/2026
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Lost pets Santa Ana, photo: Lost bird, East 21st Street, 817, Santa Ana — female cockatiel with a short front right talon
Lost
Lost bird, East 21st Street, 8...
East 20th Street, 1006, Santa Ana
Reward! Aubin was LOST OCTOBER 18, 2026 in Sa...
Listing is boosting
Sun, 10/18/2026
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Lost pets Santa Ana, photo: Lost Dog, Santa Ana, California, Santa Ana — male, tan and white, wearing a clear cone
Success
Reunited
Santa Ana, California
FOUND!!!!!!! Tan and white. About 40 pounds....
Thu, 10/15/2026
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Lost pets Anaheim, photo: Lost dog, South Kenmore Street, 836, Anaheim — small white-and-tan dog with long hair
Lost
Lost dog, South Kenmore Street...
South Kenmore Street, 836, Anaheim
White and tan long hair short small dog
Thu, 10/15/2026
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Lost pets Santa Ana, photo: Lost dog, West Walnut Street, 1316, Santa Ana, Gardena — male, goes by Max
Lost
Lost dog, West Walnut Street,...
West 2nd Street, 1414, Santa Ana
Black, white and gray coat. Goes by Max. Like...
Thu, 10/15/2026
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Lost pets Santa Ana, photo: Lost cat, South Lyon Street, Santa Ana — female black tabby with long hair
Lost
Lost cat, South Lyon Street, S...
South Lyon Street, Santa Ana
Coco is a black tabby long hair, we cut some...
Wed, 10/14/2026
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Lost pets Huntington Beach, photo: Lost dog, male, Beach Boulevard, 19671, Huntington Beach — white Shih Tzu mix with spots
Lost
Lost dog, male, Beach Boulevar...
Chevy Chase Drive, 9501, Huntington Beach
White ShihTzumix with spots, less tahn 10 pou...
Tue, 10/13/2026
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Lost pets Fountain Valley, photo: Lost cat, San Jacinto Street, 16419, Fountain Valley — male with a crook at the tip of his tail
Lost
Lost cat, San Jacinto Street,...
San Jacinto Street, 16419, Fountain Valley
Orange and red and he has a crook in his tail...
Tue, 10/13/2026
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Lost pets Costa Mesa, photo: Lost male dog, Adams Avenue, Costa Mesa — blue collar and bald spot
Lost
Lost male dog, Adams Avenue, C...
Adams Avenue, Costa Mesa
Rudy has a blue collar with a red tag with hi...
Mon, 10/12/2026
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Lost pets Huntington Beach, photo: Lost male cat, Ambrose Lane, Huntington Beach — shy 9-year-old tabby with green eyes
Lost
Lost male cat, Ambrose Lane, H...
Ambrose Lane, Huntington Beach
Sonny got spooked by a vacuum and pushed out...
Listing is boosting
Sat, 10/10/2026
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Lost pets Los Angeles, photo: Lost female cat, Van Buren Street, 15261, Midway City, Los Angeles — white paws and rhinestone collar
Lost
Lost female cat, Van Buren Str...
Van Buren Street, 15261, Midway City
Grey and white stripes with white paws and rh...
Mon, 10/05/2026
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Lost pets Rancho Santa Margarita, photo: Lost male dog, Santa Margarita Parkway, 30102, Rancho Santa Margarita — brown Teacup Malipoo, about 4 lbs
Lost
Lost male dog, Santa Margarita...
Santa Margarita Parkway, 30102, Rancho Santa Margarita
Brown Teacup Malipoo about 4 lbs wandered off...
Listing is boosting
Tue, 09/29/2026
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Lost pets Garden Grove, photo: Lost dog, Haster Street, 12101, Garden Grove — female white husky mix with a brown spot
Lost
Lost dog, Haster Street, 12101...
Haster Street, 12101, Garden Grove
Color white with brown spot husky mix she’s v...
Tue, 09/29/2026
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Lost pets Long Beach, photo: Lost cat, Esperanza Avenue, 126, Long Beach — 4-month-old female
Lost
Lost cat, Esperanza Avenue, 12...
Esperanza Avenue, 126, Long Beach
Slender. Small head. Female. 4 months old. Bl...
Sat, 09/26/2026

In Costa Mesa, California, the issue of lost pets is prevalent. Statistics indicate that thousands of pets go missing every year, which can be distressing for their owners. Knowing the right steps to take can help increase the chances of finding your beloved animal. Understanding how to act quickly and effectively can make all the difference when your pet goes missing.

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

When your pet goes missing in Costa Mesa, the following steps can help you in your search:

  • Start by searching your local area. Call your pet's name and check hiding spots in your home and yard.
  • Notify your neighbors about your lost pet; they may have seen your animal.
  • Contact local animal control and shelters to report your missing pet.
  • Use social media to spread the word; post about your lost pet in community groups.
  • Distribute flyers in your neighborhood with a clear photo of your pet and your contact details.

Acting quickly is crucial; the sooner you take action, the higher the chances your pet will return home safely. In Costa Mesa, many community members actively help each other find lost animals. Make sure to reach out for assistance.

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

Writing an effective missing pet ad is essential for maximizing visibility. Here are important tips to consider:

  • Include a clear, recent photo of your pet that showcases their unique features.
  • Write a detailed description, including your pet's name, breed, size, color, and any identifiable markings.
  • Provide information on when and where your pet went missing.
  • Always list your contact information, including phone number and email, so individuals can reach you easily.
  • Consider offering a reward for information leading to the return of your pet to encourage more people to assist in the search.

By crafting a clear and informative missing pet ad, you enhance your chances of reconnecting with your beloved animal. Remember, the community's eyes are your best allies in finding lost pets in Costa Mesa.