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Mission Viejo, California
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84 listings

Missing pets in Mission Viejo

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Lost pets Laguna Niguel, photo: Lost dog, Pearl, 65, Laguna Niguel — female chihuahua
Lost
Lost dog, Pearl, 65, Laguna Ni...
Pearl, 65, Laguna Niguel
White/cream 11 pound chihuahua
Tue, 08/11/2026
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Lost pets Santa Ana, photo: Lost cat, West Segerstrom Avenue, 2760, Santa Ana - Lynx Point Siamese, grey rings on tail and legs
Lost
Lost cat, West Segerstrom Aven...
West Segerstrom Avenue, 2760, Santa Ana
Saint is a Lynx Point Siamese with grey marki...
Wed, 07/22/2026
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Lost pets Santa Ana, photo: Lost dog, South Van Ness Avenue, 3613, Santa Ana — senior, very friendly
Lost
Lost dog, South Van Ness Avenu...
South Van Ness Avenue, 3613, Santa Ana
He's a senior chocolate labrador very friendl...
Wed, 07/22/2026
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Lost pets San Juan Capistrano, photo: Lost cat, Camino De Vista, 26451, San Juan Capistrano - male F3 Savannah
Lost
Lost cat, Camino De Vista, 264...
Camino De Vista, 26451, San Juan Capistrano
REWARD $1000 LOST MISSING CAT STUD is a male...
Listing is boosting
Wed, 07/15/2026
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Lost pets Fountain Valley, photo: Lost cat, La Luna Avenue, 9456, Fountain Valley — female brown tabby with yellow-green eyes
Lost
Lost cat, La Luna Avenue, 9456...
La Luna Avenue, 9456, Fountain Valley
Brown tabby. She has some orange/lighter brow...
Tue, 07/07/2026
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Lost pets Tustin, photo: Lost dog, West Main Street, 345, Tustin - white poodle mix, no collar
Lost
Lost dog, West Main Street, 34...
West Main Street, 345, Tustin
White, short legged poodle mix, in need of a...
Sun, 07/05/2026
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Lost pets Santa Ana, photo: Lost dog, female, Aloha Street, 126, Santa Ana - black and white, very shy and scared
Lost
Lost dog, female, Aloha Street...
Aloha Street, 126, Santa Ana
Franki mini husky/pomsky. Black and white. Ab...
Sat, 07/04/2026
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Lost pets Lake Elsinore, photo: Lost dog, Le Harve Avenue, 607, Lake Elsinore - small Yorkie, grey and cream
Lost
Lost dog, Le Harve Avenue, 607...
Le Harve Avenue, 607, Lake Elsinore
Yorkie color , grey and cream, hi is small
Sun, 06/28/2026
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Lost pets Los Angeles, photo: Lost dog, West Maurie Avenue, 4522, Santa Ana, Los Angeles - male, stubby tail
Lost
Lost dog, West Maurie Avenue,...
West Maurie Avenue, 4522, Santa Ana
Brown and black short hair Stubby tail Long f...
Wed, 06/24/2026
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Lost pets Santa Ana, photo: Lost cat, Santa Ana - big, friendly, yellow eyes
Lost
Lost cat, Santa Ana - big, fri...
Santa Ana, California
He is black color, is a big cat super friendl...
Sun, 05/31/2026
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Lost pets Rancho Santa Margarita, photo: Missing cat Female, Rancho Santa Margarita (usl536784)
Lost
Missing cat Female, Rancho San...
Moccasin Trail, 8, Trabuco Canyon
White with yellow markings on her head and ta...
Thu, 05/07/2026
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Lost pets Fountain Valley, photo: Lost bird, Slater Avenue, Fountain Valley - mourning dove with dark spots on left wing
Lost
Lost bird, Slater Avenue, Foun...
Slater Avenue, 9930, Fountain Valley
Our sweet girl Sisu is still missing and our...
Tue, 05/05/2026
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Lost pets Fountain Valley, photo: Lost cat, Fountain Valley, California - female, brown tabby with green-black stripes
Lost
Lost cat, Fountain Valley, Cal...
Fountain Valley, California
Timid and shy, but loving and sweet if you ha...
Fri, 05/01/2026
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Lost pets Costa Mesa, photo: Lost male dog, East 15th Street, Costa Mesa - black with tan harness
Success
Reunited
East 15th Street, 358, Costa Mesa
Black medium sized dog with tan harness. Brow...
Thu, 04/30/2026
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Lost pets Mission Viejo, photo: Lost bird, Stoneridge, Mission Viejo - female Harris’ Hawk with blue jesses
Lost
Lost bird, Stoneridge, Mission...
Stoneridge, 23162, Mission Viejo
Harris’ Hawk lost. She has bright blue braide...
Sun, 04/19/2026
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Lost pets Vista, photo: Lost cat, Balboa Pier, Newport Beach - gray and white with green eyes
Lost
Lost cat, Balboa Pier, Newport...
Balboa Pier, 1, Newport Beach
She is gray and white, with green eyes, she i...
Thu, 04/16/2026
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Lost pets Costa Mesa, photo: Lost male cat, National Avenue, Costa Mesa - looks like a cow with green eyes
Lost
Lost male cat, National Avenue...
National Avenue, 2044, Costa Mesa
Minko has a short tail the size of a finger!...
Wed, 04/01/2026
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Lost pets Lake Forest, photo: Lost male cat, Lake Forest, California - all black, shorthair
Lost
Lost male cat, Lake Forest, Ca...
Lake Forest, California
All black, shorthair
Tue, 03/31/2026
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Lost pets Tustin, photo: Lost male cat, Kipling Lane, Tustin - orange, blind in left eye
Lost
Lost male cat, Kipling Lane, T...
Kipling Lane, 14272, Tustin
Orange cat, blind in his left eye, wearing a...
Sat, 03/21/2026
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Lost pets Lake Elsinore, photo: Lost cat, male, Nectarine Way, Lake Elsinore
Lost
Lost cat, male, Nectarine Way,...
Nectarine Way, 16504, Lake Elsinore
Quite small
Tue, 03/03/2026

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