Adopt
Rehome
Menu Hamburger Icon

Mutt puppies and dogs in Frederick, Colorado

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

Picture of Mutt

Learn More:

Adopt a Mutt near you Mutt in cities near Frederick, Colorado Other pups in Frederick, Colorado Search for a Mutt puppy or dog near you Browse Mutt puppies and dogs in nearby cities Browse related breeds in Frederick, Colorado Mutt shelters and rescues in Frederick, Colorado Learn more about adopting a Mutt puppy or dog

Adopt a Mutt near you in Frederick, Colorado

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

Or, how about these Mutts in cities near Frederick, Colorado

These Mutts are available for adoption close to Frederick, Colorado.
We'll also keep you updated on Harley's adoption status with email updates.
Photo of Harley

Harley

Mutt

Female, Adult
Denver, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Not good with dogs, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
This is Harley! She's going to be 5 in April and we've been together for the past 4 years. I originally adopted her in Charlotte, NC and she's been the best companion moving states and adventuring every chance we can get. Harley has always been an anxious dog, usually timid to come up to new people and show her fun side until she feels comfortable. Recently her anxiety has turned a bit more aggressive towards dogs and unfortunately between traveling for work and living with other dogs, it's getting to be harder and harder for me to provide her with an environment where she doesn't have to worry about that anxiousness, and she can be the fun and loving dog I know she can be. I think it'd be best for her to be in a home with no other dogs, or with someone who really understands how to tackle some of those behavioral issues she experiences from the anxiety.

Learn More

Small right facing arrow
We'll also keep you updated on Remy's adoption status with email updates.
Photo of Remy

Remy

Mutt Labrador Retriever

Male, Young
Denver, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Looking for a new home for our sweet boy Remy. We got him about 6 months ago from a foster family and he was originally brought to CO from TX via Save Texas K9s. He's a male, mixed-breed (we suspect mostly Lab and Pitty), about 55 lbs and roughly 18mos old though we can't be completely certain on his age. He is neutered and vaxed and we give him monthly treatments of Simparica Trio. We are in Denver and are looking for a family not another rescue, if possible. About Remy: He is the sweetest dog we've ever had. Very loyal and gentle temperament, and wonderful around kids (we have a 10yo boy). He loves to cuddle and gives lots of kisses, but is also very playful when given the opportunity. Crate trained, and has learned to ring a bell at the door to go do business outside. Also great with basic commands (come, sit, stay, wait, down).

Learn More

Small right facing arrow
We'll also keep you updated on Jackson's adoption status with email updates.
Photo of Jackson

Jackson

Mutt

Male, Young
Fort Collins, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Not good with dogs, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
This is with huge sadness that we need to rehome Jackson, but it is unfair to keep him on property where he cannot roam and be the kind of dog he was meant to be. We run an air bnb below our main home and he is very territorial with our family. We have him cut off from the downstairs area but that does not stop him from barking uncontrollably and there is always that thought that he could attack another dog if he had the chance. He is four years old has always been amazing with our child and our other dog, but my wife and I work so much that we just cannot give him the kind of attention he deserves. He would benefit from a home free of other dogs (possibly not if you have the ability and time to work with him, he is trainable) and has the freedom to run and be outside. We think he has some kind of herding dog in him. This is painful to do, but we are afraid of the liability due to having strangers and other animals on our property. He really is an amazing dog and so kind to people.

Learn More

Small right facing arrow
We'll also keep you updated on Lexi's adoption status with email updates.
Photo of Lexi

Lexi

Mutt

Female, Young
Aurora, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Good with cats,
Story
This is a very urgent situation. My landlord has given me just one month as of 01/03/26 to rehome my three dogs. They were born 03/29/26 and are mixed breed. I've had serious health issues for this past year which has prevented me from spending as much time with the dogs as I would've wished. Sadly, Lexi is not leash trained yet. But, she's a smart dog and I'm sure she'll pick that up very quickly. She's a tall lively dog who is full of energy. She would make an excellent dog walking companion.

Learn More

Small right facing arrow
We'll also keep you updated on Grizz's adoption status with email updates.
Photo of Grizz

Grizz

Mutt

Male, Young
Aurora, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Good with cats, House-trained,
Story
This is a very urgent situation. My landlord has given me just one month as of 01/03/26 to rehome my three dogs. They were born 03/29/26 and are mixed breed. I've had serious health issues for this past year which has prevented me from spending as much time with the dogs as I would've wished. Sadly, Grizz is not leash trained yet. But, he's a smart dog and I'm sure he'd pick that up very quickly. He's a very lively friendly dog. He would be in his element going out for long walks. He would make a great addition to any home.

Learn More

Small right facing arrow
We'll also keep you updated on Ozzy's adoption status with email updates.
Photo of Ozzy

Ozzy

Mutt

Male, Young
Aurora, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Ozzy is a one and half years old. He’s very loving and will always wanna be by your side. He could either spend the day on the couch getting pets or spend the day outside running through the grass. He was rescued out of Santa Fe New Mexico.

Learn More

Small right facing arrow

Search for a Mutt puppy or dog

Use the search tool below to browse adoptable Mutt puppies and adults Mutt in Frederick, Colorado.

    an arrow icon
location arrow icon Current location
  • New York, NY
  • Los Angeles, CA
  • Houston, TX
  • Dallas, TX
  • Brooklyn, NY

Sorry, we can’t find that location! Please try again.

    Age
    an arrow icon

Mutt puppies and dogs in nearby cities

Mutt Puppies near me Mutt in Arvada, CO Mutt in Aurora, CO Mutt in Berthoud, CO Mutt in Boulder, CO Mutt in Brighton, CO Mutt in Broomfield, CO Mutt in Centennial, CO Mutt in Cherry Hills Village, CO Mutt in Commerce City, CO Mutt in Denver, CO Mutt in Edgewater, CO Mutt in Englewood, CO Mutt in Erie, CO Mutt in Evans, CO Mutt in Federal Heights, CO Mutt in Firestone, CO Mutt in Fort Collins, CO Mutt in Fort Lupton, CO Mutt in Golden, CO Mutt in Greeley, CO Mutt in Greenwood Village, CO Mutt in Johnstown, CO Mutt in Lafayette, CO Mutt in Lakewood, CO Mutt in Littleton, CO Mutt in Longmont, CO Mutt in Louisville, CO Mutt in Loveland, CO Mutt in Milliken, CO Mutt in Northglenn, CO Mutt in Sheridan, CO Mutt in Superior, CO Mutt in Thornton, CO Mutt in Westminster, CO Mutt in Wheat Ridge, CO Mutt in Windsor, CO

Related breeds in Frederick, Colorado

Chiweenies in Frederick, Colorado Cavapoos in Frederick, Colorado Bernedoodles in Frederick, Colorado

Looking for a specific shelter or rescue?

There are often many great Mutts for adoption at local animal shelters or rescues. Click below to find a shelter or rescue in your area!

magnifying glass with cat and dog

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

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

Mutt basics

clipboard with list

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

Learn More an arrow icon