183 listings

Missing pets in Montclair

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Lost pets La Verne, photo: Lost: Skittish Tan Chihuahua on Sycamore
Lost
Lost: Skittish Tan Chihuahua o...
Sycamore Drive, 2615;2617, La Verne
Rex is a small tan Chihuahua mix, he’s not ve...
Thu, 09/18/2025
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Lost pets Montclair, photo: Lost Dog: Barbas on Fauna St, Montclair
Success
Reunited
Fauna Street, 4291, Montclair
Old white and brown dog name is barbas
Mon, 09/15/2025
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Lost pets California City, photo: Lost Dog: Tan & White, Pink Sweater
Lost
Lost Dog: Tan & White, Pink Sw...
Fontana, California
Firdu is tan and white she is friendly was no...
Sat, 09/13/2025
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Lost pets La Puente, photo: Lost Black Dog Near Bassett High School
Lost
Lost Black Dog Near Bassett Hi...
Meeker Avenue, 754, La Puente
He is black with a little white on his chest,...
Sat, 09/13/2025
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Lost pets Duarte, photo: Lost: Luna, Fawn Chi-Pug, 6 Months, Microchipped
Lost
Lost: Luna, Fawn Chi-Pug, 6 Mo...
Shrode Avenue, 625, Duarte
Luna is fawn color short hair and spayed. Her...
Wed, 09/10/2025
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Lost pets California City, photo: Lost Black Cat with Pink Collar in Riverside
Lost
Lost Black Cat with Pink Colla...
Riverside, California
She is black with short hair and amber eyes w...
Tue, 09/09/2025
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Lost pets Norco, photo: Lost Dog! $10,000 Reward - Call Now!
Lost
Lost Dog! $10,000 Reward - Cal...
Bluff Street, Norco
Reward $10,00.00 - 949-290-8615
Mon, 09/08/2025
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Lost pets , photo: Lost Dog Alert: Help Find Sweet Gigi!
Lost
Lost Dog Alert: Help Find Swee...
Ragus Street, 13738
Gigi is 11 years old, approximately 10lbs. Sh...
Listing is boosting
Fri, 09/05/2025
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Lost pets Diamond Bar, photo: Lost Grey & White Cat - $3000 Reward!
Lost
Lost Grey & White Cat - $3000...
Kiowa Crest Drive, 1606, Diamond Bar
Grey and white tuxedo cat. Pink nose white ti...
Listing is boosting
Thu, 09/04/2025
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Lost pets La Mirada, photo: Bengal Cat Missing: Tiny Ear Mark, La Mirada
Success
Reunited
Bristol Drive, 12303, La Mirada
Bengal with a very micro tiny piece of his ea...
Listing is boosting
Sun, 08/31/2025
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Lost pets California City, photo: Help Find Klaus: Beloved Lost Bulldog
Lost
Help Find Klaus: Beloved Lost...
Hacienda Heights, California
Klaus is a very friendly Merle French bulldog...
Sat, 08/23/2025
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Lost pets Fontana, photo: Lost Calico Cat on Weeping Willow Lane
Lost
Lost Calico Cat on Weeping Wil...
Weeping Willow Lane, 14201, Fontana
Fur color black, white, and orange/tanish. Wh...
Tue, 08/05/2025
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Lost pets , photo: Lost Black & White Cat on Alderton Ave
Lost
Lost Black & White Cat on Alde...
Alderton Avenue, 477
Shes black and white domistic short hair and...
Thu, 07/31/2025
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Lost pets Ontario, photo: Lost Dog: White with Brown Patches!
Lost
Lost Dog: White with Brown Pat...
South Sultana Avenue, 623, Ontario
She is white with brown/golden patches. She h...
Fri, 07/25/2025
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Lost pets Chino, photo: Help Find Lost Golden Mix in Chino!
Lost
Help Find Lost Golden Mix in C...
Vining Street, 6983, Chino
Golden hair golden mix , he ran away due to a...
Sat, 07/19/2025
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Lost pets Ontario, photo: Lost Dogs: Oso & Rover in Ontario
Lost
Lost Dogs: Oso & Rover in Onta...
North Campus Avenue, 311, Ontario
My two dogs, Oso and Rover got out of the yar...
Mon, 07/07/2025
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Lost pets Ontario, photo: Lost Dog: July 4th, East LA, Deney Ct
Lost
Lost Dog: July 4th, East LA, D...
East la Deney Court, 1105, Ontario
Lost on fourth of july
Sat, 07/05/2025
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Lost pets El Monte, photo: Lost: Friendly White Dog, Brown Ears
Lost
Lost: Friendly White Dog, Brow...
Ramona Boulevard, 11901, El Monte
Friendly White dog with brown ears. Skinny. W...
Sun, 06/29/2025
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Lost pets Fontana, photo: Lost Black & White Cat: Sierra Ave, Fontana
Lost
Lost Black & White Cat: Sierra...
Sierra Avenue, 9361, Fontana
Black and white with a black spot near the no...
Sat, 06/28/2025
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Lost pets Pomona, photo: Lost Brindle French Bulldog in Pomona
Lost
Lost Brindle French Bulldog in...
Portafino Court, 440, Pomona
Missing Since: Night of June 16 Location: Nea...
Sat, 06/28/2025