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Mastiff puppies and dogs in Cheyenne, Wyoming

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

Adopt a Mastiff near you in Cheyenne, Wyoming

These Mastiffs are available in Cheyenne, Wyoming.
We'll also keep you updated on Rocky's adoption status with email updates.
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Rocky

Mastiff Mixed Breed (Large)

Male, 1 yr 9 mos
Cheyenne, WY
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
-
Story
Come meet Rocky! This adorable guy is looking for his new home, but would love to let his potential family in on a few key details about himself. Rocky would love to find a high energy home where he can be a huge cuddly goofball, but would love to find people that have the patience to train him on a few things. Rocky has a pretty extensive escape history, with fences being no issue to get over, under, or through. Rocky has been able to scale 6 foot fences with no problem, so his new family may need to monitor him while outdoors, or find a safe way to keep him confined. Rocky has also lived with older kids, dogs, and cats, and loved being around all of them. With any new siblings - canine, feline, or human, Rocky will need slow introductions to make sure everyone is comfortable. If you'd like to open your heart and home for the nicest boy, come meet rocky today!

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Or, how about these Mastiffs in cities near Cheyenne, Wyoming

These Mastiffs are available for adoption close to Cheyenne, Wyoming.
We'll also keep you updated on Barkley's adoption status with email updates.
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Barkley

Mastiff

Male
Fort Collins, CO
Size
(when grown) -
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered,
Story
Barkely is a 4 1/2 yr  Pittie/Mastiff/Heeler mix & a very handsome good boy.  He heartily eats his food and treats. He enjoys a variety of veggies, fruit, yogurt, canned food, bone broth as toppers or in a West Paw Topple cup, and a good bone to chew. He also likes a dab of peanut butter before bed.  He's a goober!! He is like a train when it's time to go outside to play. He thinks it's a race to get to his favorite ball. He lives for fetch!! Return? Well, he returns and drops the ball a few feet away. He's still slowly working on return and give/release.  He is good on harness/lead to walk. He is a big boy, & is strong.  He is a "Velcro" dog. He wants to be near his human & is willing to scale a fence to get to you. Therefore- Barkley requires a 6 ft or higher fence. He can not be left unattended outside until you're positive he can not/will not clear the fence. Barkley needs a stable home life. Love, attention, training, and play are highly encouraged, and another dog is highly encouraged to continue dog behavior/play/training. He is kennel-trained, & potty-trained.  Please schedule your meet & greet today! March 12, 2025, 3:36 pm

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

Mastiff Boxer

Male, 3 yrs 2 mos
Fort Collins, CO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
This pups adoption fee has been partially sponsored by All Aboard or an All Aboard partner! The new adoption fee is reflected on the profile. IMPORTANT NOTE REGARDING THIS DOG: Ombre can be easily startled by new people and things. He is occasionally slower to meeting new people, especially men, and other dogs. Ombre has the potential to get overwhelmed easily and can resource guard. Ombre needs an adopter who is patient and willing to continue his training. Ombre is big guy with a lot of love to give! He came to us with a few quirks that his foster has been helping him work through and he is constantly making progress! He does need an experienced adopter who will be dedicated to continued positive reinforcement training and ongoing socialization. He has come a long way since his arrival in January 2023 and needs the perfect partner in crime to help him continue making progress! Ombre can be a bit skittish with new sounds or unexpected movements and can resource guard at times. He is occasionally slow to warm up to new men and other dogs, but not consistently! He can get overwhelmed in new high-activity environments, so continued socialization is a must. Ombre is very loving and curious, and acts like he is his foster's shadow. This loving boy is a classic case of a dog who is worth the effort! With the right, experienced adopter who is committed to setting him up for success through continued training and socialization, Ombre will absolutely blossom into his adopter's most dedicated friend! He is house and kennel trained. Playgroup - https://youtube.com/shorts/Brmr_wwiRKs ADOPTION FEE: $75 We are a foster-based rescue and do not generally have pups available to meet at our office except during adoption events on Saturdays. Interested in this pup? The first step is to complete our online application by clicking the "Apply for Adoption" button. Please note that we are only able to finalize adoptions at events for approved adopters. The earlier you apply, the better as it takes time to review and approve applications. We host adoption events almost every Saturday from 10:00am to 1:00pm at our rescue office (1721 W Harmony, unit 102, Fort Collins, Co 80526)! Check our Instagram and/or Facebook page for info on where we will be hosting adoptions this weekend! All Aboard Animal Rescue saves dogs and puppies from high-kill shelters in other states. These pups are brought to Colorado, where they are required to be spayed or neutered - breaking the cycle of unwanted litters of puppies who end up as strays! Please consider supporting us in this mission by adopting, fostering, volunteering, or donating.

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

Mastiff

Male, 4 yrs 1 mo
Windsor, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Hello there, I'm Gary. I am guessed to be a 4 yr old Boerboel, I'm a big guy with a heart to match. I'm mellow and sweet, the kind of pal you'd want to spend a lazy Sunday afternoon with. I've got a lot of love to give, but I do best when I'm the only dog in the house. I love a good belly rub or a leisurely walk. I'm a handsome brindle fellow, but it's my gentle spirit that truly shines. Why should you adopt me? Well, I'll fill your home with calm, steady love. I'm not just a pet, I'm a companion, a friend, a confidant. I promise to be there for you, through thick and thin, always ready to lend a listening ear or a comforting nuzzle. If you're looking for a loyal, loving, and laid-back friend, then I'm your guy. Come see me in Windsor.

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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 Cheyenne, Wyoming.

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Mastiff puppies and dogs in nearby cities

Mastiff Puppies near me Mastiff in Fort Collins, CO Mastiff in Wellington, CO

Related breeds in Cheyenne, Wyoming

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Mastiff shelters & rescues in Cheyenne, Wyoming

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

Here are a few organizations closest to you:

Shelter

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Cheyenne Animal Shelter

800 Southwest Drive, Cheyenne, WY 82007

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

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Rescue

34.3 miles

Until They're Home

Fort Collins, CO 80524

Pet Types: cats, dogs, rabbits, small animals

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Rescue

41.2 miles

All Aboard Animal Rescue

Fort Collins, CO 80526

Pet Types: cats, dogs

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Rescue

43.7 miles

Big Bones Canine Rescue

Windsor, CO 80550

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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