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Mastiff puppies and dogs in Colorado

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

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Adopt a Mastiff in Colorado Search for a Mastiff puppy or dog Mastiff puppies and dogs in Colorado cities Mastiff shelters and rescues in Colorado Learn more about adopting a Mastiff puppy or dog

Adopt a Mastiff near you in Colorado

Below are our newest added Mastiffs available for adoption in Colorado. To see more adoptable Mastiffs in Colorado, use the search tool below to enter specific criteria!
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Buster

Mastiff/Labrador Retriever

Male, Young
Golden, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
Sweet Buster is a playful pup, full of energy! He enjoyed the kids in his recent home and is sometimes insecure around other dogs, particularly those that are bigger than himself, so will appreciate social support in this area. Stop by and meet this handsome guy today! Primary Color: Brown Secondary Color: Black Weight: 40.6 Age: 0yrs 8mths 0wks

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Nala

Mastiff/Husky

Female, Adult
Erie, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
We have had Nala since she was 8weeks old! She is now 5 will be 6 December 22nd! She is a cuddle bug for sure and loves to play! shes very smart and learns quickly. She is kennel trained, house trained and knows basic commands. She loves her paw held. She will literally be your best friend. She needs an active loving family. I have developed an allergy to her fur and while i have been able to manage it pretty well our work situation is also changing within the next few weeks and i dont want her home alone or kenneled for the majority of the day. She deserves better than that. She is up to date on shots and goes to her annual well checks. Shes also been to doggy boarding and does great. Shes great with other dogs big or small and loves kids. she loves anyone that loves her honestly. She is not spayed but probably should be.

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Daisy

Mastiff

Female, Young
Golden, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Daisy is a sweet young girl who is looking for a home that can help her continue growing into a confident, well-rounded dog. As an active youngster, she will thrive with plenty of opportunities for both physical exercise and mental enrichment. Fun training sessions, puzzle toys, walks, and playtime will help keep her happy and engaged. With guidance, patience, and positive experiences, Daisy is sure to blossom and make a wonderful companion. Primary Color: Brindle Secondary Color: White Weight: 65.4 Age: 0yrs 10mths 0wks

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Lola

Mastiff

Female, 3 yrs 2 mos
Windsor, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs,
Story
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Creek

Mastiff/Great Pyrenees

Male, 2 mos
Aurora, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats,
Story
Meet this splashingly adorable puddle of puppies! Introducing Cove, Sea, Brook, Ocean, Reef, Harbor, Bayou, Lake & Creek! They are ready to send waves of love, fun, and playfulness right into your homes. Born to their mama Freya, these pups are going to make excellent dogs. They are a great mix of Great Pyrenees, Mastiff and who knows what- so they are sure to be big pups. NOTE: They will be available to meet at our PetSmart Adoption Events in Springfield and Rolla, MO on Saturday, June 27. Come meet them and take one home! If you're interested in adopting me, please fill out an application at www.polkcountyhumanesociety.org/adopt. You can also reserve an appointment to meet me. Some pets are in foster homes or may already have visits scheduled, so appointments help ensure I’ll be available. Polk County Humane Society is located in Bolivar, Missouri, and we welcome adopters from any state. We have access to a transport to Aurora, CO. Other out of state adopters either travel to Missouri or arrange & pay for air transport. Virtual meet and greets are available on the appointment request. ##2755261##

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Photo of Freya

Freya

Mastiff

Female, 4 yrs
Aurora, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs,
Story
Hi, I'm Freya! I'm a sweet mama and came with my 9 puppies. I'm a very good girl. I'm said to have had a few litters in the past and I'm ready to put motherhood behind me and have a little time for myself. Won't you spend it with me? If you're interested in adopting me, please fill out an application at www.polkcountyhumanesociety.org/adopt. You can also reserve an appointment to meet me. Some pets are in foster homes or may already have visits scheduled, so appointments help ensure I’ll be available. Polk County Humane Society is located in Bolivar, Missouri, and we welcome adopters from any state. We have access to a transport to Aurora, CO. Other out of state adopters either travel to Missouri or arrange & pay for air transport. Virtual meet and greets are available on the appointment request. ##2755149##

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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 Colorado.

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Mastiff puppies and dogs in Colorado cities

Mastiff Puppies near me Mastiff in Alamosa Mastiff in Arvada Mastiff in Aspen Mastiff in Aurora Mastiff in Avon Mastiff in Berthoud Mastiff in Boulder Mastiff in Brighton Mastiff in Broomfield Mastiff in Brush Mastiff in Canon City Mastiff in Carbondale Mastiff in Castle Rock Mastiff in Centennial Mastiff in Cherry Hills Village Mastiff in Colorado Springs Mastiff in Commerce City Mastiff in Cortez Mastiff in Craig Mastiff in Delta Mastiff in Denver Mastiff in Durango Mastiff in Eagle Mastiff in Edgewater Mastiff in Englewood Mastiff in Erie Mastiff in Estes Park Mastiff in Evans Mastiff in Federal Heights Mastiff in Firestone Mastiff in Fort Collins Mastiff in Fort Lupton Mastiff in Fort Morgan Mastiff in Fountain Mastiff in Frederick Mastiff in Fruita Mastiff in Glendale Mastiff in Glenwood Springs Mastiff in Golden Mastiff in Grand Junction Mastiff in Greeley Mastiff in Greenwood Village Mastiff in Gunnison Mastiff in Gypsum Mastiff in Johnstown Mastiff in Lafayette Mastiff in La Junta Mastiff in Lakewood Mastiff in Lamar Mastiff in Littleton Mastiff in Lochbuie Mastiff in Lone Tree Mastiff in Longmont Mastiff in Louisville Mastiff in Loveland Mastiff in Manitou Springs Mastiff in Milliken Mastiff in Montrose Mastiff in Northglenn Mastiff in Parker Mastiff in Pueblo Mastiff in Rifle Mastiff in Salida Mastiff in Sheridan Mastiff in Steamboat Springs Mastiff in Sterling Mastiff in Superior Mastiff in Thornton Mastiff in Trinidad Mastiff in Vail Mastiff in Wellington Mastiff in Westminster Mastiff in Wheat Ridge Mastiff in Windsor Mastiff in Woodland Park

Mastiff shelters & rescues in Colorado

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

Here are a few organizations

Shelter

Foothills Animal Shelter

580 McIntyre St., Golden , CO 80401

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

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Shelter

Humane Society of the South Platte Valley

2129 W Chenango Ave, Littleton , CO 80120

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

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Rescue

Ace of Hearts Dog Rescue - CO Transport Stop

711 Walnut St, Boulder , CO 80203

Pet Types: dogs

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Rescue

Ho-Bo Care Boxer Rescue

Denver , CO 80209

Pet Types: dogs

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Rescue

Big Dogs Huge Paws, Inc

PO Box 460699, Aurora , CO 80046

Pet Types: dogs

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Shelter

Polk County Humane Society (in Missouri) - Colorado Transport

3511 N Salida Court, Aurora , CO 80011

Pet Types: cats, dogs

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Rescue

All Aboard Animal Rescue

Fort Collins , CO 80526

Pet Types: cats, 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 information

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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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