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Mastiff puppies and dogs in Westminster, Colorado

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

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Adopt a Mastiff near you in Westminster, 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 Westminster, Colorado

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

Danica

Mastiff Labrador Retriever

Female, 9 mos
Denver, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Danica is a young, energetic and eager girl.  She is 9 months old and already 80 pounds.  She has led a sheltered life until recently.  She is very well adjusted.  She has not met a dog she doesn't like.  She loves all people and lights up when she sees kids.  She does well in the doggie kennel and does not mind being by herself.  She mastered the doggie door quickly and has not had an accident recently.  Danica walks nicely on a leash nicely and isn't really into pulling.   Danica 100% believes she is a lap dog.  Sne has no spatial awareness and would love to sit on your lap.  She is well behaved in the car and just lays down.  No car sickness, no pacing and just a quiet little passenger.  When at home in the kennel she is not a barker or a whiner.  In the house when he hears the other dogs bark she will give a big WOOF.  She would love to hug everyone and be your best friend.  Danica has met puppies and was friendly with them.  She has met larger dogs than herself and also did well.  Danica is treat motivated and will thrive with the mental stimulation of training and exercise.  She has already learned to sit nicely for a treat and prior to her feeding.    Danica is spayed, vaccinated, wormed, microchipped and ready for her new family.   They need to be committed to training her now as she is only going to get bigger.  Her mother is 130 pounds.      Danica is fostered in Colorado Springs.  ##2600023##
We'll also keep you updated on Sabrina's adoption status with email updates.
Special Needs
Photo of Sabrina

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.
We'll also keep you updated on Luna's adoption status with email updates.
Photo of Luna

Luna

Mastiff Rottweiler

Female, Adult
Golden, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
Luna 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 Weight: 92.4 Age: 5yrs 1mths 0wks
We'll also keep you updated on Tenille's adoption status with email updates.
Photo of Tenille

Tenille

Mastiff

Female, 4 yrs 5 mos
Aurora, CO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
-
Story
-
We'll also keep you updated on Stimpy's adoption status with email updates.
Photo of Stimpy

Stimpy

Mastiff Catahoula Leopard Dog

Female 6 mos
Littleton, CO
Size
(when grown) -
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Meet Stimpy, the perfect family dog Stimpy is a 6-month-old Mastiff/Catahoula Leopard Dog mix with the softest heart and sweetest soul. He’s truly not a fearful pup — while he was a bit hesitant about leaving the house or getting into the car at first, he now walks right out and hops in with no problem. He’s been enjoying off-leash trails, meeting other dogs and people, and he’s friendly with everyone. He loves social time and is clearly comfortable exploring new environments. At home, his playful personality really shines — including his signature move: a full-send “Superman jump” off the couch that never fails to make his people laugh (even if we never quite catch it on camera!). Stimpy is gentle and especially tender with kids, melting into cuddles the moment he feels safe. Overall, he’s a sweet, loving, and friendly pup who is still learning appropriate play manners. He’s hopeful, curious, and ready to bring joy, laughter, and cuddles to his forever family If you’re looking for a loving, gentle, big-dog puppy with a heart of gold, Stimpy is your guy. Apply online at www.lolasrescue.com/available-animals please note if you utilize an Iphone there are two scroll bars on the side of the screen to scroll down through available animals.   You can email Info@lolasrescue.com anytime with questions pertaining to animals in our care.  ##2593147##

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Mastiff shelters & rescues in Westminster, Colorado

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

Here are a few organizations closest to you:

Rescue

9 miles

RezDawg Rescue

Denver, CO 80207

Pet Types: cats, dogs

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Rescue

9.4 miles

Ace of Hearts Dog Rescue - CO Transport Stop

711 Walnut St, Boulder, CO 80203

Pet Types: dogs

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Shelter

16 miles

Foothills Animal Shelter

580 McIntyre St., Golden, CO 80401

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

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Rescue

19.8 miles

Big Dogs Huge Paws, Inc

PO Box 460699, Aurora, CO 80046

Pet Types: dogs

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Rescue

20.1 miles

L.O.L.A.'S Rescue

6005 S. Taft Way, Littleton, CO 80127

Pet Types: dogs

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Rescue

47.3 miles

All Aboard Animal Rescue

Fort Collins, CO 80526

Pet Types: cats, dogs

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Shelter

48.3 miles

Grand County Animal Shelter

3475 CR 57, Granby, CO 80446

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

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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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