135 listings

Missing dogs in Thornton

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Missing dog Northglenn, photo: Lost female dog, Huron Street, 11340, Northglenn — white with black spots
Lost
Lost female dog, Huron Street,...
Huron Street, 11340, Northglenn
MAILYN IS WANTED . My dog Mailyn got lost two...
Wed, 10/07/2026
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Missing dog Denver, photo: Lost dog, North Crystal Way, Denver — small black-and-brown male dog
Lost
Lost dog, North Crystal Way, D...
North Crystal Way, Denver
Small dog Like 4lb black and brown Shy
Thu, 10/01/2026
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Missing dog Denver, photo: Lost male dog, Chambers Road, Colorado, Denver — friendly behavior
Lost
Lost male dog, Chambers Road,...
Chambers Road, Colorado
White and gold black spa around hes neck supe...
Thu, 10/01/2026
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Missing dog Denver, photo: Lost male dog, Crystal Way, Denver — playful, light brown and black
Lost
Lost male dog, Crystal Way, De...
Crystal Way, Denver
Medium dog around 10 lb Light brown and black...
Mon, 09/28/2026
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Missing dog Denver, photo: Lost dog, East 102nd Avenue, 3490, Denver — male dog ran away after getting spooked
Lost
Lost dog, East 102nd Avenue, 3...
East 102nd Avenue, 3490, Denver
My daughter took him to a friends house he go...
Sat, 09/26/2026
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Missing dog Lakewood, photo: Lost Dog, Josephine Street, 4407, Denver, Lakewood — female with white markings
Lost
Lost Dog, Josephine Street, 44...
Josephine Street, 4407, Denver
She is grey with a white line going up to her...
Fri, 09/18/2026
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Missing dog Denver, photo: Lost female dog, Krameria Street, 7301, Commerce City, Denver — brown and white Shih Tzu
Success
Reunited
Krameria Street, 7301, Commerce City
Brown and white Shih Tzu
Tue, 09/08/2026
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Missing dog Denver, photo: Lost Dog, Krameria Street, 7301, Commerce City, Denver — Black and white Shih Tzu
Success
Reunited
Krameria Street, 7301, Commerce City
Black and white, Shih Tzu
Tue, 09/08/2026
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Missing dog Denver, photo: Lost dog, East 45th North Drive, Denver — male red and white pit bull
Lost
Lost dog, East 45th North Driv...
East 45th North Drive, Denver
Red nose pit bull red and white has a spot on...
Fri, 09/04/2026
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Missing dog Arlington, photo: Lost dog, Bristlecone Street, Brighton, Arlington - very skittish
Lost
Lost dog, Bristlecone Street,...
Bristlecone Street, Brighton
Very skittish, but a sweet boy. The lawn peop...
Mon, 08/31/2026
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Missing dog Commerce City, photo: Lost dog, East 60th Avenue, 5767, Commerce City - male
Lost
Lost dog, East 60th Avenue, 57...
East 60th Avenue, 5767, Commerce City
Tan with white chest
Mon, 08/31/2026
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Missing dog Brighton, photo: Lost dog, Silver Maple Street, 5209, Brighton — black male Chihuahua, special food
Lost
Lost dog, Silver Maple Street,...
Silver Maple Street, 5209, Brighton
Black male Chihuahua, approximately 10 pounds...
Mon, 08/31/2026
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Missing dog Westminster, photo: Lost dog, Green Court, 9410, Westminster — friendly black and spotted Frenchie
Lost
Lost dog, Green Court, 9410, W...
Green Court, 9410, Westminster
Very friendly black and spotted frenchie. Big...
Thu, 08/27/2026
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Missing dog Westminster, photo: Lost dog, Home Farm Lane, 12740, Westminster - male, 2 years old
Lost
Lost dog, Home Farm Lane, 1274...
Home Farm Lane, 12740, Westminster
Caramel/golden coat, white chest, purple coll...
Wed, 08/26/2026
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Missing dog Thornton, photo: Lost female dog, Milwaukee Street, 9886, Thornton — shy pup with spotted chest and feet
Lost
Lost female dog, Milwaukee Str...
Milwaukee Street, 9886, Thornton
Skittish, shy pup. Adopted six weeks ago. Bla...
Tue, 08/25/2026
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Missing dog Boardman, photo: Lost dog, East 117th Avenue, 15984, Commerce City, Boardman - male black lab
Success
Reunited
East 117th Avenue, 15984, Commerce City
Hunter is a 14 year old Black lab. He has a f...
Mon, 08/24/2026
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Missing dog Denver, photo: Lost dog, East 112th Drive, 364, Northglenn, Denver — male brindle chihuahua
Success
Reunited
East 112th Drive, 364, Northglenn
Opie is a med sized brindle chihuahua. He onl...
Mon, 08/17/2026
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Missing dog Brighton, photo: Lost dog, Balsam Avenue, Brighton - 9-month-old black Pomeranian
Lost
Lost dog, Balsam Avenue, Brigh...
Balsam Avenue, Brighton
Please help us find Pollo ️ Pollo is a 9-mont...
Fri, 07/31/2026
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Missing dog Denver, photo: Lost dog, Galapago Street, 7069, Western Hills, Denver
Lost
Lost dog, Galapago Street, 706...
Galapago Street, 7069, Western Hills
Thu, 07/30/2026
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Missing dog Arvada, photo: Lost dog, West 84th Avenue, 11364, Arvada — 2-year-old male, white with one brown ear
Lost
Lost dog, West 84th Avenue, 11...
West 84th Avenue, 11364, Arvada
Approx 55lb mixed breed, 2 year old male dog....
Thu, 07/16/2026

As a pet owner in Thornton, Colorado, it can be particularly distressing to lose a beloved dog. Statistics show that a significant number of dogs go missing each year, which can be due to various factors including unexpected circumstances or lack of proper fencing. Understanding the best practices for recovering lost pets is crucial for any dog owner in this area.


What to do if your dog is lost in Thornton state of Colorado

Firstly, remain calm and start searching right away. Dogs tend to wander off, and the sooner you begin your search, the better your chances of finding them. Here are some effective steps you can take:

  • Check your backyard and nearby areas thoroughly.
  • Contact your neighbors and ask them to keep an eye out.
  • Visit local shelters and animal control offices immediately.
  • Utilize social media to spread the word about your lost dog.
  • Place flyers around your neighborhood with a clear picture and description of your dog.

Remember that many dogs can sense the routes they’ve taken before. Therefore, retracing their steps may lead to their return. Also, consider putting out their favorite toys or blankets, as familiar scents can attract them back home.


How to write a missing dog ad in Thornton state of Colorado

Creating a missing dog ad can significantly increase your chances of recovering your pet. Here are some helpful guidelines on what to include in your ad:

  • Include a clear, recent photo of your dog.
  • Provide specific details about their appearance, including breed, color, size, and any unique markings.
  • Mention where your dog was last seen and any relevant behavioral traits.
  • Offer a contact number and email address for anyone who may have information.
  • Consider adding a reward for information leading to the recovery of your dog.

A well-crafted ad can reach a wider audience and help locate your beloved pet faster. Always remember to stay hopeful; many dog owners have successfully reunited with their lost animals by taking proper action and utilizing community resources.