33 listings

Missing dogs in Boulder

Close
Missing dog Westminster, photo: Lost male dog, North Shoshone Street, 13350, Westminster — black, beige and brown German shepherd
Lost
Lost male dog, North Shoshone...
North Shoshone Street, 13350, Westminster
He is a black beige brown long-hair German sh...
Thu, 11/12/2026
Close
Missing dog Broomfield, photo: Lost dog, Peregrine Court, 1630, Broomfield — small male Chihuahua
Lost
Lost dog, Peregrine Court, 163...
Peregrine Court, 1630, Broomfield
Faun TACO BELL dog - chihuahua. Small 8 lbs
Wed, 11/11/2026
Close
Missing dog Longmont, photo: Lost Dog, Iron Horse Drive, 1600, Longmont — male Shih Tzu named Pate
Lost
Lost Dog, Iron Horse Drive, 16...
Iron Horse Drive, 1600, Longmont
Beige, light brown . Small Shih Tzu . His Nam...
Mon, 11/09/2026
Close
Missing dog Denver, photo: Lost male dog, Northglenn, Colorado, Denver — white with brown spots
Lost
Lost male dog, Northglenn, Col...
Northglenn, Colorado
White with Brown Spots
Sat, 10/31/2026
Close
Missing dog Longmont, photo: Lost dog, Stagecoach Avenue, 5984, Longmont — male Yorkie with big ears
Lost
Lost dog, Stagecoach Avenue, 5...
Stagecoach Avenue, 5984, Longmont
Black and tan yorkie bigger for his bread mel...
Sat, 10/31/2026
Close
Missing dog Thornton, photo: Lost dog, York Street, Thornton — black and beige coat
Lost
Lost dog, York Street, Thornto...
York Street, Thornton
Black and beige pugs
Sat, 10/31/2026
Close
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
Close
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
Close
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
Close
Missing dog Arlington, photo: Lost dog, North Lowell Boulevard, Westminster, Arlington - female, white on all 4 paws, white chin
Lost
Lost dog, North Lowell Bouleva...
North Lowell Boulevard, Westminster
Mini has a jumpy yet timid personality. She l...
Tue, 07/07/2026
Close
Missing dog Broomfield, photo: Lost dog, Perry Street, 12205, Broomfield - female Shih Tzu, black with white coat
Lost
Lost dog, Perry Street, 12205,...
Perry Street, 12205, Broomfield
Black with white shitzu small she went missin...
Mon, 06/22/2026
Close
Missing dog Broomfield, photo: Lost dog, Perry Street, 12205, Broomfield - white Maltese, male
Lost
Lost dog, Perry Street, 12205,...
Perry Street, 12205, Broomfield
White Maltese has a under bite near perry st...
Mon, 06/22/2026
Close
Missing dog Northglenn, photo: Lost dog, female, Truda Drive, 2143, Denver - very friendly, shy
Lost
Lost dog, female, Truda Drive,...
Truda Drive, 2147, Northglenn
Koko bolted out of back door from thunder and...
Sun, 06/21/2026
Close
Missing dog Superior, photo: Lost: Skittish Black Lab Mix on Canary Ln
Lost
Lost: Skittish Black Lab Mix o...
Canary Lane, Superior
Black lab mix with white patches on chest and...
Sat, 02/21/2026
Close
Missing dog Thornton, photo: Lost Corgi Mix: Friendly, White Chest
Lost
Lost Corgi Mix: Friendly, Whit...
Clermont Drive, 11091, Thornton
Australian corgi mixed a mixture of gray brow...
Tue, 02/17/2026
Close
Missing dog Brighton, photo: Help Find Our Missing Vizsla in Brighton!
Lost
Help Find Our Missing Vizsla i...
County Road 13, 2740, Brighton
She is a small (35lb) Vizsla that usually sti...
Fri, 02/13/2026
Close
Missing dog Golden, photo: Lost German Shepherd: Blue in Golden, CO
Lost
Lost German Shepherd: Blue in...
Plainview Road, 10444, Golden
Blue is a brown and black German Shepherd fem...
Fri, 01/16/2026
Close
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
Close
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
Close
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

In Boulder, Colorado, there are numerous cases each year of lost dogs. Statistics show that many pet owners often face the distressing situation of searching for their beloved furry friends. Understanding how to navigate this unfortunate event can significantly increase the chances of bringing your lost dog home safely.

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

If you find yourself in the heartbreaking situation of losing your dog, it is crucial to act quickly and effectively. Here are some immediate steps you can take to maximize your efforts:

  • Search your local area thoroughly, calling your dog’s name while checking nearby parks and open spaces.
  • Contact local animal shelters and rescues in Boulder to report your missing dog.
  • Post about your lost dog on social media platforms, particularly in local community groups.
  • Distribute flyers with your dog’s photo and description around the neighborhood and local businesses.
  • Visit nearby veterinary clinics to see if anyone has brought in your dog.

Each moment counts when attempting to locate your lost dog. The more proactive you are about your search, the better your chances are of finding your pet.

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

Writing an effective ad for your lost dog can make a huge difference in getting the word out. Here are some essential elements to include in your ad:

  • Clearly state that your dog is lost, including the date and location where they were last seen.
  • Provide a detailed description of your dog, including breed, color, size, and any distinctive markings.
  • Include a recent photograph that accurately represents your dog.
  • Offer a contact number and any reward information if applicable to encourage leads.
  • Emphasize your emotional connection to your dog, as this can resonate with potential finders.

By crafting a heartfelt and informative missing dog ad, you enhance your outreach efforts and increase the likelihood of reunification with your beloved pet.