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Mastiff puppies and dogs in Louisville, Colorado

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

Adopt a Mastiff near you in Louisville, 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 Louisville, Colorado

These Mastiffs are available for adoption close to Louisville, Colorado.
We'll also keep you updated on Zeus's adoption status with email updates.
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Zeus

Mastiff

Male, 4 yrs 1 mo
Boulder, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
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Story
Zeus is a big boy with lots of love to give, so if you`re looking for a 100 pound lap dog, look no further! Zeus is looking to be the center of attention in his next home and not share the spotlight with other animals, so we are requiring he go to a home without cats or other dogs. And while he`s done well with kids, his size makes it easy for him to accidentally knock over little ones! Because of that, HSBV will only rehome him to a family either without children or with children over the age of 10.Zeus can be met with until 4:30pm so our Training & Behavior team can provide adoption counseling.

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We'll also keep you updated on Effie's adoption status with email updates.
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Effie

Mastiff

Female, Young
Denver, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Effie, 1 year and 2 month old Mastiff mix who has a healthy appreciation for both naps and play time! She is a bit timid at first, but warms up very quickly. Effie is still young, so she is fairly quick to train and to learn new things. Effie is an amazing, kind dog - She is good with cats, dogs, and kids. After adopting Effie from the Humane Society, we discovered our senior cat was having an allergic reaction to her that worsened his pre-existing medical condition. For the sake of our cat’s health, we have made the difficult decision to find a new home for Effie. Effie thrives in a home with someone who can snuggle, play, and spend quality time with her.

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We'll also keep you updated on Sol's adoption status with email updates.
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Sol

Mastiff Rottweiler

Female, Adult
Golden, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Sol is a big dog who loves the snow! She will enjoy a gentle transition where she can take life one step at a time and not be expected to be a social butterfly right off the bat. If considered for a multi-dog household, we will require a meet at the shelter prior to departure, and at this time, she will only be rehomed to a family without children or with kids at least 10 years of age. Primary Color: Fawn Secondary Color: Black Weight: 85.58 Age: 5yrs 0mths 2wks

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We'll also keep you updated on Maggie's adoption status with email updates.
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Maggie

Mastiff American Bulldog

Female, Adult
Golden, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
If you've been searching for a dog who will make you smile every single day, say hello to Maggie! This bright-eyed, tail-wagging sweetheart is the perfect mix of playful energy and loving companionship.Maggie is an active, joyful, and endlessly curious pup who's always ready for fun. Whether it's a game of fetch, playing with other dogs, or exploring a new trail, she's happiest when she's moving and sharing life's adventures with her favorite humans. Primary Color: White Secondary Color: Black Weight: 71.6 Age: 4yrs 2mths 3wks

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We'll also keep you updated on Sabrina's adoption status with email updates.
Special Needs
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Sabrina

Mastiff American Bulldog

Female, 7 yrs 3 mos
Boulder, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Needs special attention, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Meet Sabrina, a gentle 6-year-old Mastiff mix who’s in need of a special forever home. Sabrina is living with mast cell tumors (MCT) due to cancer and is currently on medication to keep her as comfortable as possible. She requires a loving home that is prepared to offer her hospice care and a peaceful environment. Sabrina can be shy with new people and may give a warning growl or snap if approached when she’s not ready. However, once she builds trust, she becomes deeply affectionate and very attached to her people. She gets along well with mellow dogs and will thrive in a calm household where she can feel safe and loved. If you have a compassionate heart and are ready to provide a supportive and caring home for a special dog like Sabrina, you’ll find a loyal and loving companion in her.

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We'll also keep you updated on FREYJA's adoption status with email updates.
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FREYJA

Mastiff

Female, 2 yrs
Denver, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Freyja is a sweet, shy girl who just needs a little time to feel safe—once she does, she warms up quickly and becomes incredibly affectionate. She’s gentle, sensitive, and eager to form a close bond with her person. Freyja has lived with another dog before, but new dogs make her a bit nervous right now. Because of that, she may do best as the only dog in the home while she settles in and rebuilds her confidence. If you’re ready to offer a loving, understanding home to a tender-hearted companion, Freyja is ready to blossom with you!What I Need In a Home:* Kids 10+* May be afraid of other dogs at this time

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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 Centennial, CO Mastiff in Cherry Hills Village, CO Mastiff in Commerce City, CO Mastiff in Denver, CO Mastiff in Edgewater, CO Mastiff in Englewood, CO Mastiff in Erie, CO Mastiff in Estes Park, CO Mastiff in Federal Heights, CO Mastiff in Firestone, CO Mastiff in Fort Lupton, CO Mastiff in Frederick, CO Mastiff in Golden, CO Mastiff in Greenwood Village, CO Mastiff in Johnstown, CO Mastiff in Lafayette, CO Mastiff in Lakewood, CO Mastiff in Littleton, CO Mastiff in Lone Tree, CO Mastiff in Longmont, CO Mastiff in Loveland, CO Mastiff in Milliken, CO Mastiff in Northglenn, CO Mastiff in Sheridan, CO Mastiff in Superior, CO Mastiff in Thornton, CO Mastiff in Westminster, CO Mastiff in Wheat Ridge, CO

Related breeds in Louisville, Colorado

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

Mastiff shelters & rescues in Louisville, Colorado

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

Here are a few organizations closest to you:

Shelter

6.3 miles

Humane Society of Boulder Valley

2323 55th Street, Boulder, CO 80301

Pet Types: cats, dogs, small animals

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Shelter

18 miles

Foothills Animal Shelter

580 McIntyre St., Golden, CO 80401

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

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Rescue

18.7 miles

Ace of Hearts Dog Rescue - CO Transport Stop

711 Walnut St, Boulder, CO 80203

Pet Types: dogs

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Shelter

20.2 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

24.6 miles

Humane Colorado

2080 S Quebec St, Denver, CO 80231

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

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Rescue

25.8 miles

L.O.L.A.'S Rescue

6005 S. Taft Way, Littleton, CO 80127

Pet Types: dogs

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Rescue

30.1 miles

Big Dogs Huge Paws, Inc

PO Box 460699, Aurora, CO 80046

Pet Types: dogs

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Rescue

37.8 miles

Big Bones Canine Rescue

Windsor, CO 80550

Pet Types: dogs

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Shelter

38.9 miles

Grand County Animal Shelter

3475 CR 57, Granby, CO 80446

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

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Rescue

40.1 miles

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 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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