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Mastiff puppies and dogs in Longmont, Colorado

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

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

Adopt a Mastiff near you in Longmont, Colorado

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

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

These Mastiffs are available for adoption close to Longmont, Colorado.
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Bronze

Mastiff Labrador Retriever

Male, 3 mos
Fort Lupton, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Hi! I’m Bronze. I am a chill kinda pup but I do get the zoomies and LOVE to run with my toys. My foster mom says I give really good kisses but I would rather you kiss on me. ❤️ I am learning to do my business outside but my foster mom says I am a work in progress. I have found this hole in the wall (a doggie door) that lets me go outside. Really cool! I know there is a family out there that is looking for a  warm hearted loving pup. I will brighten your day with all my love I have to give. Come meet me and take me home I’ll be waiting for you!

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Taankleur

Mastiff Labrador Retriever

Male, 3 mos
Fort Lupton, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
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Hazel

Mastiff

Female, 6 yrs 10 mos
Boulder, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
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Story
Hazel is a loveable loaf in search of a comfy couch to snuggle on! She`s sure to charm you with her adorable personality and stunning brindle coat. Hazel isn`t a fan of sharing her yummy bones with other animals, so she is required to be the only animal in her next home so she can be spoiled rotten with snacks and affection! At this time, HSBV is also requiring a home either without children or with children over the age of 10.

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Judge

Mastiff

Male, 4 yrs
Boulder, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Meet Judge Age about 4 100lbs Neutered Male He is set to arrive in Colorado 10/15 and will be going straight to the vet to get the care he needs Judge came into the shelter a few weeks ago after being found severely injured. A neighbor reported that he had been attacked by another dog down the street. Despite everything he has been through, Judge has remained incredibly sweet and has such a gentle presence. He is a big, beautiful boy with so much love to give. He is severely limping on his front leg putting no pressure on it Hes met other dogs and isnt aggressive at all even given what he has been through and how much pain he is in

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PHOOT

Mastiff

Female, 10 yrs 1 mo
Loveland, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
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Story
Hello! I am Phoot! I am a wonderful girl that is looking for my new forever home! I love to spend time with my favorite people and eat tasty treats! I look forward to meeting you!

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Daphne

Mastiff

Female, Young
Greeley, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, Not good with cats, Spayed or Neutered, Shots are up-to-date,
Story
Daphne, Mastiff mix, 1.5 yrs. 105 lbs. Daphne is friendly and calm. She’s good with other dogs and wants to play with them. No cats. She was found on a country road with a bowl and a bag of dog food. We want a home for her with someone home most of the time and another younger dog to hang out with. Call Cindy 970-353-1385

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Search for a Mastiff puppy or dog

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

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Mastiff puppies and dogs in nearby cities

Mastiff Puppies near me Mastiff in Arvada, CO Mastiff in Aurora, CO Mastiff in Berthoud, CO Mastiff in Boulder, CO Mastiff in Brighton, CO Mastiff in Broomfield, CO Mastiff in Commerce City, CO Mastiff in Denver, CO Mastiff in Edgewater, CO Mastiff in Erie, CO Mastiff in Estes Park, CO Mastiff in Evans, CO Mastiff in Federal Heights, CO Mastiff in Firestone, CO Mastiff in Fort Collins, CO Mastiff in Fort Lupton, CO Mastiff in Frederick, CO Mastiff in Golden, CO Mastiff in Greeley, CO Mastiff in Johnstown, CO Mastiff in Lafayette, CO Mastiff in Lakewood, CO Mastiff in Louisville, CO Mastiff in Loveland, CO Mastiff in Milliken, CO Mastiff in Northglenn, CO Mastiff in Superior, CO Mastiff in Thornton, CO Mastiff in Westminster, CO Mastiff in Wheat Ridge, CO Mastiff in Windsor, CO

Related breeds in Longmont, Colorado

Bullmastiffs in Longmont, Colorado Neapolitan Mastiffs in Longmont, Colorado Saint Bernards in Longmont, Colorado

Mastiff shelters & rescues in Longmont, Colorado

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

Here are a few organizations closest to you:

Shelter

9.5 miles

Soul Dog Rescue

1245 Factory Circle, Fort Lupton, CO 80621

Pet Types: cats, dogs

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Shelter

15.3 miles

Humane Society of Boulder Valley

2323 55th Street, Boulder, CO 80301

Pet Types: cats, dogs, small animals

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Rescue

15.3 miles

POSO Dog Rescue - Colorado

Boulder, CO 80301

Pet Types: dogs

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Shelter

19.7 miles

NOCO Humane Larimer Campus

3501 E 71st Street, Loveland, CO 80538

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

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Rescue

20.3 miles

Homeward Bound Rescue of Colorado

Greeley, CO 80634

Pet Types: dogs

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Rescue

27.7 miles

All Aboard Animal Rescue

Fort Collins, CO 80526

Pet Types: cats, dogs

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Rescue

29.6 miles

Ace of Hearts Dog Rescue - CO Transport Stop

711 Walnut St, Boulder, CO 80203

Pet Types: dogs

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Shelter

31.9 miles

Denver Animal Shelter

1241 W. Bayaud Ave, Denver, CO 80223

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

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Shelter

33.7 miles

Humane Colorado

2080 S Quebec St, Denver, CO 80231

Pet Types: cats, dogs, horses, rabbits, small animals

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Rescue

37.8 miles

Big Dogs Huge Paws, Inc

PO Box 460699, Aurora, CO 80046

Pet Types: dogs

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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!

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

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

Mastiff basics

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

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