145 listings

Missing dogs in Thornton

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Missing dog Federal Heights, photo: Lost Husky Ubbe: Missing in Denver
Lost
Lost Husky Ubbe: Missing in De...
West 84th Avenue, 1327, Federal Heights
Ubbe (pronounced ew-bug) is a husky, 55-65 lb...
Sun, 01/04/2026
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Missing dog Brighton, photo: Lost Dog in Brighton - Quail Circle
Lost
Lost Dog in Brighton - Quail C...
Quail Circle, 970, Brighton
Thu, 01/01/2026
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Missing dog Colorado City, photo: Lost: Small White & Beige Puppy in CO
Lost
Lost: Small White & Beige Pupp...
Commerce City, Colorado
Mini juguete blanco con beish de tamaño peque...
Wed, 12/31/2025
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Missing dog Thornton, photo: Lost 5-Month Pitbull Mix - Help Find Her!
Lost
Lost 5-Month Pitbull Mix - Hel...
Harrison Street, 13807, Thornton
She’s a 5 month old pitbull mix. Medium size...
Fri, 12/26/2025
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Missing dog Colorado City, photo: Lost Border Collie Mix in Denver: Help!
Lost
Lost Border Collie Mix in Denv...
Denver, Colorado
Echo disappeared into thin air from our front...
Thu, 12/25/2025
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Missing dog Lafayette, photo: Lost Dog: Friendly Dalmatian-Shepherd Mix
Lost
Lost Dog: Friendly Dalmatian-S...
Homestead Street, 592, Lafayette
Black face white white around his nose and mo...
Fri, 12/12/2025
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Missing dog Denver, photo: Friendly Dog Missing on Revere St, Denver
Lost
Friendly Dog Missing on Revere...
Revere Street, 5502, Denver
She jumped our fence around 9pm on 12/9. She...
Tue, 12/09/2025
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Missing dog Thornton, photo: Lost Terrier: Brown Patches, Bad Breath
Lost
Lost Terrier: Brown Patches, B...
Hoffman Way, 9451, Thornton
White, terrier with brown patches, bad breath...
Mon, 12/01/2025
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Missing dog Brighton, photo: Lost Dog: Black with Unique Brown Markings
Lost
Lost Dog: Black with Unique Br...
Brighton Road, 15001, Brighton
He’s mostly black but has brown feet he and l...
Fri, 11/21/2025
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Missing dog Denver, photo: Lost Puppy: Luna, Belgian Malinois, Denver
Lost
Lost Puppy: Luna, Belgian Mali...
East 48th Avenue, 6804, Denver
Luna is a female Belgian Malinois, 30 pounds,...
Thu, 11/20/2025
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Missing dog Thornton, photo: Lost Brindle Dog: Sweet & Playful in Thornton
Success
Reunited
Eppinger Boulevard, 2780, Thornton
Black and brown (brindle) Curl in tail Does N...
Sat, 11/08/2025
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Missing dog Brighton, photo: Lost Dog: Light Brown, Black-Eared - Brighton
Lost
Lost Dog: Light Brown, Black-E...
Joann Court, Brighton
She has light brown hair with some black on h...
Tue, 11/04/2025
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Missing dog Brighton, photo: Lost Dog Near Joann Court, Brighton '72
Lost
Lost Dog Near Joann Court, Bri...
Joann Court, 1972, Brighton
She escaped through the back gate and was try...
Mon, 11/03/2025
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Missing dog Westminster, photo: Lost Dog in Westminster - Help Needed!
Lost
Lost Dog in Westminster - Help...
Appleblossom Lane, 3470, Westminster
Help me find my dog, he escaped from my house...
Mon, 10/06/2025
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Missing dog Northglenn, photo: Lost Dog in Northglenn: Help Us Find Him!
Lost
Lost Dog in Northglenn: Help U...
Huron Street, 10648, Northglenn
The collar on the pics is the one he’s curren...
Sun, 09/28/2025
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Missing dog Erie, photo: Lost Dog: Friendly, Small, Tricolor
Lost
Lost Dog: Friendly, Small, Tri...
Driver Lane, 2101, Erie
Longer hair; Black, white, and brown coat. Ap...
Sat, 09/27/2025
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Missing dog Commerce City, photo: Lost Tan Dog: Sightings Near 53rd & Quebec
Lost
Lost Tan Dog: Sightings Near 5...
Niagara Street, 6500, Commerce City
Tan with white chest and white paws sweet as...
Wed, 09/24/2025
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Missing dog Commerce City, photo: Lost Dog: Energetic & Lovable on Hudson
Lost
Lost Dog: Energetic & Lovable...
Hudson Street, 6007, Commerce City
Blueish grey coat white underneath tips of hi...
Sun, 09/14/2025
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Missing dog Denver, photo: Missing Fluffy Dog Near Enid Court, Denver
Lost
Missing Fluffy Dog Near Enid C...
Enid Court, 5106, Denver
He has a dark coat fluffy as well he loves to...
Thu, 09/04/2025
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Missing dog Westminster, photo: Lost Red Tri Australian Shepherd - Help!
Lost
Lost Red Tri Australian Shephe...
West 100th Avenue, Westminster
He’s a red tri color Australian shepherd. 55l...
Wed, 08/27/2025