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Montclair, California
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144 listings

Missing pets in Montclair

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Lost pets Upland, photo: Lost dog, East Buffington Street, 119, Upland - skittish, short nub tail
Lost
Lost dog, East Buffington Stre...
East Buffington Street, 119, Upland
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
Lost dog, East 4th Street, 551...
East 4th Street, 551, Ontario
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
Lost dog, North Irwindale Aven...
North Irwindale Avenue, 5124, Irwindale
She 19 years old she has a lump on her belly...
Mon, 18.05.2026
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Lost pets West Covina, photo: Lost cat, West Francisquito Avenue, 1646, West Covina
Lost
Lost cat, West Francisquito Av...
West Francisquito Avenue, 1646, West Covina
Black and gray when outside like she always d...
Sun, 17.05.2026
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Lost pets Chino, photo: Lost dog, Endeavor Place, 16600, Chino - brown Toy Poodle, coughs frequently
Lost
Lost dog, Endeavor Place, 1660...
Endeavor Place, 16600, Chino
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
North Fuchsia Avenue, 903, Ontario
Orange short hair with orange colored eyes. V...
Sun, 10.05.2026
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Lost pets Duarte, photo: Lost cat, Atlin Street, 1903, Duarte - male, mid-size, white and tan-striped, 9 years old
Lost
Lost cat, Atlin Street, 1903,...
Atlin Street, 1903, Duarte
Mid-size, white and tan-striped 9 year old ma...
Thu, 07.05.2026
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Lost pets Pomona, photo: Lost dog, West Commercial Street, Pomona - smooth coated Chihuahua
Lost
Lost dog, West Commercial Stre...
West Commercial Street, 100, Pomona
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
Magnolia Avenue, Chino
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)
Lost
Missing dog Female, Arlington...
Limonite Avenue, 12285, Jurupa Valley
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
Lost male cat, Rialto, Califor...
Rialto, California
Yellowish greenish eyes, a bit overweight(pro...
Tue, 07.04.2026
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Lost pets Montclair, photo: Lost female dog, Montclair, California - purple harness
Lost
Lost female dog, Montclair, Ca...
Montclair, California
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
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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Lost pets La Mirada, photo: Lost male dog, Singleton Drive, La Mirada - Black German Shepherd Mix
Lost
Lost male dog, Singleton Drive...
Singleton Drive, 12163, La Mirada
Black German Shepherd Mix
Sat, 21.03.2026
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Lost pets Pomona, photo: Lost cat, East Alvarado Street, Pomona - male, all black
Lost
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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Lost pets Rialto, photo: Lost male cat, Sierra Lakes Parkway, Rialto - light orange tabby with two collars
Lost
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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Lost pets Los Angeles, photo: Lost female dog, Mission Boulevard, Riverside - beige with some white
Lost
Lost female dog, Mission Boule...
Mission Boulevard, 6840, Riverside
Beige with some white mixed in wire hair chiw...
Fri, 13.03.2026
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Lost pets Whittier, photo: Missing cat Female, Whittier (usl532404)
Lost
Missing cat Female, Whittier (...
Hornell Street, 15159, Whittier
Tuxedo cat with a little mustache. Multi colo...
Tue, 03.03.2026
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Lost pets Riverside, photo: Lost Dog: Gucci, Tan & White, Riverside
Lost
Lost Dog: Gucci, Tan & White,...
Jackson Street, 4715, Riverside
Tan and white. His name is Gucci. He got out...
Sat, 14.02.2026
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Lost pets Baldwin Park, photo: Lost Black Poodle on Baldwin Park Blvd
Lost
Lost Black Poodle on Baldwin P...
Baldwin Park Boulevard, 3351, Baldwin Park
Black poodle
Tue, 10.02.2026

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