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Ontario, California
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114 listings

Missing dogs in Ontario

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Missing dog California City, photo: Lost Dog: White with Brown Spots in Riverside
Lost
Lost Dog: White with Brown Spo...
Riverside, California
White coat with brown ears/spots, big brown e...
Sun, 03/30/2025
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Missing dog Diamond Bar, photo: Lost: Small Black & Tan Dog in Diamond Bar
Lost
Lost: Small Black & Tan Dog in...
Grand Avenue, 1038, Diamond Bar
Female small dog，under 20 pound，black white a...
Sat, 03/29/2025
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Missing dog Diamond Bar, photo: Lost Black & White Shiba Inu in Diamond Bar
Success
Reunited
Grand Avenue, 1038, Diamond Bar
BLACK AND WHITE SHIBA INU FEMALE SPAYED ran...
Sat, 03/29/2025
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Missing dog Upland, photo: Lost: Brown Chihuahua/Pug Mix in Upland
Lost
Lost: Brown Chihuahua/Pug Mix...
North Euclid Avenue, 889, Upland
Chiwawa/pug mix color of a brown squirrel, fe...
Mon, 03/17/2025
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Missing dog San Bernardino, photo: Lost Albino Dog on North Clyde St
Lost
Lost Albino Dog on North Clyde...
North Clyde Street, 1865, San Bernardino
Gender: male Breed: albino Color: white...
Mon, 03/10/2025
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Missing dog Jurupa Valley, photo: Help Find Jasmine: Lean Pug Mix Missing
Success
Reunited
Half Dome Court, 2689, Jurupa Valley
Jasmine is a pug mix with a leaner build and...
Tue, 03/04/2025
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Missing dog Rancho Cucamonga, photo: Lost Apple Head Chihuahua: Call 727-512-6808
Success
Reunited
Ruby Avenue, 7377, Rancho Cucamonga
Full breed Apple head t-cup chihuahua by the...
Mon, 02/24/2025
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Missing dog Azusa, photo: Lost Dog Bonbon: White & Brown, Azusa
Lost
Lost Dog Bonbon: White & Brown...
West Duell Street, 326, Azusa
Her name is bonbon she is white with a bit of...
Sun, 02/02/2025
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Missing dog California City, photo: Lost Brown Chihuahua Mix in Jurupa Valley
Lost
Lost Brown Chihuahua Mix in Ju...
Jurupa Valley, California
Chihuahua mix, brown, male, chipped, scared b...
Tue, 12/31/2024
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Missing dog Rancho Cucamonga, photo: Lost Chihuahua: Tan & White in Rancho
Success
Reunited
Haven Avenue, Rancho Cucamonga
UPDATE: PET has been FOUND!!! Thank you to ev...
Thu, 12/26/2024
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Missing dog San Bernardino, photo: Help Find Our Missing Aussie Mom!
Lost
Help Find Our Missing Aussie M...
West 9th Street, 1408, San Bernardino
Australian Shepherd She’s a very special do...
Thu, 12/12/2024
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Missing dog Riverside, photo: Lost Brown Lab Mix on Appleton St
Lost
Lost Brown Lab Mix on Appleton...
Appleton Street, 4898, Riverside
Medium size brown lab mix
Mon, 12/02/2024
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Missing dog Pomona, photo: Lost Dog on East Kingsley Ave, Pomona
Success
Reunited
East Kingsley Avenue, 617, Pomona
Thu, 11/28/2024
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Missing dog California City, photo: Lost Male Poodle in Riverside, CA
Lost
Lost Male Poodle in Riverside,...
Riverside, California
Male poodle
Tue, 11/12/2024
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Missing dog Walnut, photo: Missing: Snow, White German Shepherd Mix
Success
Reunited
Oakwell Drive, 155, Walnut
Snow German Shepherd/ Mix. Coloring white....
Thu, 11/07/2024
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Missing dog Chino Hills, photo: Lost Mini Poodle 'Brownie' in Chino Hills
Lost
Lost Mini Poodle 'Brownie' in...
Country Club Drive, 15472, Chino Hills
Mini poodle approx 10lbs microchipped Brown...
Sat, 11/02/2024
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Missing dog San Bernardino, photo: Lost Schnauzer Mix, 4 Yrs, San Bernardino
Lost
Lost Schnauzer Mix, 4 Yrs, San...
Atchison Street, 2594, San Bernardino
Schnauzer mix about to be 4 years old male sm...
Fri, 10/18/2024
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Missing dog Montclair, photo: Lost Dog: Curled Tail & White Streak
Lost
Lost Dog: Curled Tail & White...
Saratoga Avenue, 9825, Montclair
Curled tail, golden hair, white tip on the ta...
Thu, 10/17/2024
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Missing dog Upland, photo: Lost Fawn Pug in Upland: Friendly & Approachable
Lost
Lost Fawn Pug in Upland: Frien...
South Campus Avenue, 455, Upland
6 year old male fawn colored pug, very friend...
Sun, 10/06/2024
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Missing dog Ontario, photo: Lost German Shepherd, 1 Yr Old, New Collar
Lost
Lost German Shepherd, 1 Yr Old...
East La Avenida Drive, 2932, Ontario
German Shepherd about a year old, has brand n...
Tue, 09/24/2024

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