Adopt

Beagle puppies and dogs in Longmont, Colorado

Looking for a Beagle puppy or dog in Longmont, Colorado? Adopt a Pet can help you find an adorable Beagle near you.

Picture of Beagle

Adopt a Beagle near you in Longmont, Colorado

We don't see any Beagles available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Beagles in cities near Longmont, Colorado

These Beagles are available for adoption close to Longmont, Colorado.
Photo of Evee

Evee

Beagle

Female, 3 yrs 2 mos
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Evee | 24 lbs | 3 years old CAT FRIENDLY! **Must have another dog in the home Evee is a shy but sweet and goofy little girl who has come such a long way in foster! She had a very rough start to life after being found living on the streets in Texas with her puppies and their dad, so she can still be a little shy in new places. But once she feels comfortable, her personality really starts to come out. She would do best with another dog in the home to help her come out of her shell. While it takes her a bit to warm up to affection, she will quickly follow you around the house and has learned to be comfortable being leashed up! - Potty trained! - Loves other dogs. She especially loves the puppies she’s met at adoption events - Cat friendly! - Shy at first but will follow you all over the house. She is starting to learn that ear scratches are pretty nice and snuggle her foster parents but will need a family who is willing to be patient and not push affection immediately with her - VERY food motivated and takes treats from strangers - Loves her walks and walks very well on leash - She is getting more playful every day! - She is a medium energy dog once she gains confidence with you - she will need regular walks and adventures but can settle inside easily - She is shy but not reactive she will ignore people and dogs outside on walks - has been learning how to walk on more busy trails lately and doing great passing bikes, kids, and people - Extremely smart girl! - Has the best head tilts For more photos and videos of Evee's progress, follow her foster mom on Instagram at @wander_adventurously. Medical: **Spayed 7/14 **Microchipped **Up to date on basic shots (DHPP, Bordetella, Rabies) **4dx testing Comes with 2 free one on one dog training sessions with an approved POSO trainer
Photo of Lemon

Lemon

Beagle

Female, 2 yrs
Boulder, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Sweet Lemon Drop! Age best guess is 2-4? young adult 25lbs Spayed Female Breed best guess is a hound mixed with a herding breed Lemon Drop is a sweet, happy girl with moderate energy. She quickly attaches to her people and wants to be part of whatever they are doing. She is very people-oriented, but does best with calm, confident direction and clear expectations. Give her something to do and she is game. Good on a leash. She is up for walks, exploring, sniffing, and adventures, with her nose naturally leading the way. She has a very good sense of smell and is an entertaining little hound to have along. Good with other dogs after slow introductions. She can be opportunistic and mildly pushy, but responds well to structure and redirection. Occasional barking when appropriate and minimal howling. Not destructive. Sleeps, eats, and relaxes well in her crate. Very happy girl who is ready for adventures and would do well with someone who enjoys having an involved little hound sidekick. Medical: - Up to date on basic shots (bordetella, rabies, DHPP) - Heartworm , 4DX Negative - Microchipped - Spayed - Fecal negative - No medical concerns at this time
Photo of *PIGLET

*PIGLET

Beagle

Female, 3 yrs
Brighton, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
Meet Piglet!Piglet is a playful, goofy, and affectionate gal who loves her people and is eager to please. She enjoys her toys, especially a good game of fetch. With the right match, she may do well with a respectful dog in the home.Piglet is ready to bring lots of fun and love to her new family!
Special Needs
Photo of Bill

Bill

Beagle

Male, 5 yrs 1 mo
Aurora, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, Needs special attention, Spayed or Neutered, Shots are up-to-date,
Story
Hi. I'm Bill the Beagle. I'm a sweet boy. I sometimes take some time to get acquainted with other dogs, but once I do - all I want to do is play, play, play. I'm also special. You see, I have heartworms. Polk County Humane Society will pay for the treatment, but I'll need to have some special care for a few months (antibiotics, steriod pills, injections) and I'll need to be kept relatively calm after my treatments. I will be worth it and I'd even love it if you'd foster me during my treatment period. The injections will likely need to be done in Bolivar, MO, so might require 3 trips to the vet there. Just to keep in mind if you think I might be the best beagle in the world for you. If you're interested in adopting me, fill out an adoption application online at www.polkcountyhumanesociety.org/adopt where you will also find a link to reserve me for an appointment. Some pets are in foster homes or may already have an appointment scheduled, so the appointment is important to make sure I will be available to meet you when you come. Polk County Humane Society is located in Bolivar, Missouri, but also makes transports to the Denver, CO, Des Moines, IA and St. Louis areas twice monthly. For potential adopters in those areas, we can do a virtual visit using FaceTime or another app. Just request an appointment using the same link, but note that you want the visit to be virtual. We will call you at the time of the visit once it is confirmed. For long distance transports to Colorado and Iowa, there is an additional $100 fee to cover the cost of the transport ($65) and a health certificate from a veterinarian ($35). For transports to St. Louis, the additional fee is $50 to help cover gas. Going that last mile home for our sweet pets! All of our pets are neutered or spayed, have vaccinations appropriate for their age, treated with flea/tick/heartworm prevention, dewormed and dogs are also microchipped. #adoptdontshop ##2815464##
Photo of Kuzco

Kuzco

Beagle

Male, Senior
Fort Collins, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered,
Story
Meet Kuzco! This sweet, senior beagle is looking for his forever home! He is a nervous, gentle soul who loves snuggles once he gets to know you!September 30, 2026, 5:29 pm
Photo of Etta

Etta

Beagle Border Collie

Female, 4 mos
Denver, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
Meet Etta! Etta is a 4.5-month-old little mystery mix — Collie, Aussie, Beagle... but one thing we know for sure: she’s 100% adorable! This tiny girl is super smart, incredibly observant, and has a serious case of FOMO! She always wants to be where the action is and make sure she isn’t missing out on anything! And then there’s her FUN ear! It highlights her adorable speckles and makes her even more unique. Etta goes to work with her foster mom and is wonderful with other dogs and cats. She’s also house- and crate-trained! She’s sweet, social, smart, curious, and ready to find a family of her very own. Etta is ready for her forever home! Who needs a little speckled FOMO girl in their life? ——-

Search for a Beagle puppy or dog

Use the search tool below to browse adoptable Beagle puppies and adults Beagle in Longmont, Colorado.

Beagle puppies and dogs in nearby cities

Related breeds in Longmont, Colorado

Beagle shelters & rescues in Longmont, Colorado

There are animal shelters and rescues that focus specifically on finding great homes for Beagle puppies in Longmont, Colorado. Browse these Beagle rescues and shelters below.

Here are a few organizations closest to you:

Rescue

15.3 miles

POSO Dog Rescue - Colorado

Boulder, CO 80301

Pet Types: dogs

More an arrow icon

Shelter

15.7 miles

Riverdale Animal Shelter

12155 Park Blvd, Brighton, CO 80601

Pet Types: cats, birds, dogs, rabbits, reptiles, small animals

More an arrow icon

Shelter

30.4 miles

Polk County Humane Society (in Missouri) - Colorado Transport

3511 N Salida Court, Aurora, CO 80011

Pet Types: cats, dogs

More an arrow icon

Rescue

33.1 miles

Until They're Home

Fort Collins, CO 80524

Pet Types: cats, dogs, rabbits, small animals

More an arrow icon

Rescue

35.2 miles

Blues City Animal Rescue -DENVER, CO- Transport Stop

Denver, CO 80014

Pet Types: dogs

More an arrow icon

Rescue

35.9 miles

Animal Rescue of the Rockies

Denver, CO 80013

Pet Types: cats, dogs

More an arrow icon

Rescue

42.7 miles

iResQ

Evergreen, CO 80439

Pet Types: cats, dogs, horses

More an arrow icon

Looking for a specific shelter or rescue?

If you're not seeing what you're looking for, try our shelter and rescue search. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

magnifying glass with cat and dog

Want to learn more about adopting a Beagle puppy or dog?

We've got all the info you need on adopting and caring for a Beagle puppy. Check out the links below for everything you ever wanted to know about Beagle puppies and adults.

Beagle basics

clipboard with list

Where do Beagles come from? How many types of Beagles are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the Beagle.

Learn More an arrow icon