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Montclair, California
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183 listings

Missing pets in Montclair

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Lost pets Las Vegas, photo: Lost dog, Whittier, California, Las Vegas - male Chihuahua, tan and white, microchipped
Lost
Lost dog, Whittier, California...
Whittier, California
Chihuahua Tan/White, Male 6lbs, Neutured, 4 y...
Listing is boosting
Sat, 01/24/2026
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Lost pets La Puente, photo: Lost Tuxedo Cat: La Puente, S. 5th Ave
Lost
Lost Tuxedo Cat: La Puente, S....
South 5th Avenue, 140, La Puente
Tuxedo. White belly. Yellow eyes. Left side o...
Thu, 01/22/2026
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Lost pets Riverside, photo: Lost Orange Cat on Kingsley Way
Lost
Lost Orange Cat on Kingsley Wa...
Kingsley Way, 7387, Riverside
He is a large short hair orange cat short hai...
Mon, 01/19/2026
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Lost pets Fontana, photo: Lost Cat: Green Eyes, Black Heart Nose
Lost
Lost Cat: Green Eyes, Black He...
Citrus Avenue, 8888, Fontana
She has green and yellow eyes with a black he...
Wed, 01/14/2026
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Lost pets Fontana, photo: Missing Dog: Baxter Last Seen in Fontana
Lost
Missing Dog: Baxter Last Seen...
Briarwood Avenue, 9424, Fontana
No collar on. The wind blew our gate open and...
Fri, 01/09/2026
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Lost pets California City, photo: Lost Cat: Grey/White Dusty in La Habra
Lost
Lost Cat: Grey/White Dusty in...
La Habra, California
Dusty is grey and white cap and saddle patter...
Thu, 01/08/2026
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Lost pets Montclair, photo: Lost Tiger-Striped Cat - $200 Reward!
Lost
Lost Tiger-Striped Cat - $200...
Central Avenue, 9509, Montclair
Boss is a very handsome male a big boy tiger...
Sat, 01/03/2026
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Lost pets California City, photo: Lost Dog in Riverside - Small Reward
Lost
Lost Dog in Riverside - Small...
Riverside, California
Small reward if found & secured
Mon, 12/29/2025
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Lost pets Rialto, photo: Lost Merle Frenchie-Pug in Rialto
Lost
Lost Merle Frenchie-Pug in Ria...
North Quince Avenue, 786, Rialto
Black, white and grey Merle. Frenchie and pug...
Wed, 12/03/2025
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Lost pets Azusa, photo: Help Find Delilah: Lost Miniature Cat
Success
Reunited
Lantana Way, Azusa
Delilah ran out of our garage door, has never...
Fri, 11/28/2025
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Lost pets Diamond Bar, photo: Lost Cat: White with Grey Stripes, Diamond Bar
Lost
Lost Cat: White with Grey Stri...
Goldrush Drive, 23844, Diamond Bar
White with grey tiger stripes on feet and hea...
Fri, 11/28/2025
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Lost pets Rialto, photo: Lost: White & Brown Dog, One Eye, Rialto
Lost
Lost: White & Brown Dog, One E...
North Clifford Avenue, 960, Rialto
White and brown one eye
Mon, 11/24/2025
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Lost pets Montclair, photo: Lost Russian Blue Cat: $3000 Reward!
Lost
Lost Russian Blue Cat: $3000 R...
Sycamore Avenue, 9016, Montclair
️ ABOUT LOLA: • Russian Blue (solid grey) •...
Listing is boosting
Mon, 11/10/2025
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Lost pets Fontana, photo: Lost Cat! Blue Collar & Bent Tail - Fontana
Lost
Lost Cat! Blue Collar & Bent T...
Slover Avenue, 14416, Fontana
Escaped semi sept.11 at the truck stop Distin...
Wed, 11/05/2025
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Lost pets Riverside, photo: Lost Tortie Cat: Help Find Her in Riverside
Lost
Lost Tortie Cat: Help Find Her...
Camino Real, 6130, Riverside
7 month old Female Tortie Mostly black with v...
Thu, 10/30/2025
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Lost pets La Puente, photo: Lost Dog: Grey/Brown, Crooked Leg, La Puente
Lost
Lost Dog: Grey/Brown, Crooked...
Aileron Avenue, 1241, La Puente
He is grey and brown spots and has a right cr...
Wed, 10/22/2025
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Lost pets Riverside, photo: Lost Gray Cat: Blue Eyes, Orange Collar
Lost
Lost Gray Cat: Blue Eyes, Oran...
Hillsborough Lane, 10030, Riverside
His coat color is gray light gray. He has whi...
Thu, 10/09/2025
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Lost pets Jurupa Valley, photo: Lost Belgian Shepherd Mix in Jurupa Valley
Lost
Lost Belgian Shepherd Mix in J...
Forsythia Street, 11817, Jurupa Valley
Belgian Shepard mix. Black face mostly brown...
Thu, 10/02/2025
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Lost pets Whittier, photo: Lost Chiweenie: Black with White Chest
Lost
Lost Chiweenie: Black with Whi...
Anaconda Street, 14575, Whittier
Senior dog, white patch on chest, chiweenie....
Sat, 09/27/2025
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Lost pets Rialto, photo: Lost Sweet Dog Near West Randall Ave
Lost
Lost Sweet Dog Near West Randa...
West Randall Avenue, 545, Rialto
She is very sweet has separation anxiety bark...
Thu, 09/18/2025

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