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If you lost a dog, check list found dogs
Ontario, California
Lost dogs
52 listings

Missing dogs in Ontario

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Missing dog Ontario, photo: Lost Dogs: Oso & Rover in Ontario
Lost Dogs: Oso & Rover in Onta...
My two dogs, Oso and Rover got out of the yar...
Mon, 07.07.2025
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Missing dog Riverside, photo: Lost: 2lb Chihuahua, Brown, One Eye
Lost: 2lb Chihuahua, Brown, On...
Milo is a small 2 pound chihuahua has one wye...
Sat, 05.07.2025
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Missing dog Ontario, photo: Lost Dog: July 4th, East LA, Deney Ct
Lost Dog: July 4th, East LA, D...
Lost on fourth of july
Sat, 05.07.2025
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Missing dog Riverside, photo: Help Find CiCi: Lost Chihuahua in Riverside
Help Find CiCi: Lost Chihuahua...
Please spread the word for this lost dog. Cic...
Mon, 30.06.2025
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Missing dog Riverside, photo: Lost Dog: Blue-Eyed, Pink Collar, Friendly
Lost Dog: Blue-Eyed, Pink Coll...
Blk,WHT eyes blue Lil scar by her bottom lip...
Sat, 28.06.2025
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Missing dog Pomona, photo: Lost Brindle French Bulldog in Pomona
Lost Brindle French Bulldog in...
Missing Since: Night of June 16 Location: Nea...
Sat, 28.06.2025
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Missing dog Riverside, photo: Lost Dog: Black/Brown Coat, Riverside
Lost Dog: Black/Brown Coat, Ri...
She is black and has highlights of brown in h...
Tue, 24.06.2025
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Missing dog San Bernardino, photo: Friendly Lost Dog in San Bernardino
Friendly Lost Dog in San Berna...
He’s a friendly dog that gets along well with...
Wed, 18.06.2025
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Missing dog Fontana, photo: Lost Grey & Tan Dog on Dianthus Ave
Lost Grey & Tan Dog on Dianthu...
She’s grey with tan hair color she was last s...
Sat, 14.06.2025
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Missing dog Upland, photo: Lost Dog: Tan-Cream Mix, Upland Area
Lost Dog: Tan-Cream Mix, Uplan...
He got out without his ID Collar. He is a mix...
Mon, 09.06.2025
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Missing dog San Dimas, photo: Lost Yorky Terrier Tyson in San Dimas
Lost Yorky Terrier Tyson in Sa...
Tyson is a Yorky terrier, black and brown has...
Fri, 30.05.2025
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Missing dog Pomona, photo: Lost Aussie Corgi Mix: Blue-Eyed Beauty
Lost Aussie Corgi Mix: Blue-Ey...
Australian Shepard Corgi mix. White Face with...
Mon, 26.05.2025
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Missing dog Covina, photo: Lost Dog: Gray Face, Brown Paws, Covina
alt
Reunited
Gray Face, Brown On Front And Back Paws, Smal...
Tue, 20.05.2025
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Missing dog Ontario, photo: Help Find Chiquita: Lost Dog in Ontario
Help Find Chiquita: Lost Dog i...
Missing dog in ontario, got out from front ya...
Thu, 15.05.2025
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Missing dog Riverside, photo: Lost: Friendly Dog 'Yeager' in Riverside
Lost: Friendly Dog 'Yeager' in...
Grey with beige spots on his back and behind...
Sun, 11.05.2025
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Missing dog Diamond Bar, photo: Lost Tri-Color Pomeranian/Shih Tzu
Lost Tri-Color Pomeranian/Shih...
He is a pomeranian / shih tzu. He is tri colo...
Tue, 06.05.2025
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Missing dog San Bernardino, photo: Lost: White Chihuahua Mix in San Bernardino
Lost: White Chihuahua Mix in S...
White Chihuahua mix with a faint brown streak...
Mon, 05.05.2025
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Missing dog Covina, photo: Lost Male Chihuahua - Covina Area
Lost Male Chihuahua - Covina A...
Chihuahua male golden beige
Fri, 04.04.2025
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Missing dog California City, photo: Lost Dog: White with Brown Spots in Riverside
Lost Dog: White with Brown Spo...
White coat with brown ears/spots, big brown e...
Sun, 30.03.2025
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Missing dog Diamond Bar, photo: Lost: Small Black & Tan Dog in Diamond Bar
Lost: Small Black & Tan Dog in...
Female small dog，under 20 pound，black white a...
Sat, 29.03.2025

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