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Mastiff puppies and dogs in Sutton West, Ontario

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

Adopt a Mastiff near you in Sutton West, Ontario

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 Sutton West, Ontario

These Mastiffs are available for adoption close to Sutton West, Ontario.
We'll also keep you updated on Thor's adoption status with email updates.
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Thor

Mastiff American Bulldog

Male, Young
Keswick, ON
Size
(when grown) -
Details
Spayed or Neutered,
Story
Hello there! My name is Thor, Male - neuteredMastiff x American Bulldog MixApprox. 1 year, 6 months oldI'm a big lovable marshmallow in a BIG package. You'll find that my heart is just as large as my frame, and I'm ready to share all the love I have with my forever family.When it comes to people, I'm friendly but can be a little nervous, especially around sudden movements. I thrive best with slow and gentle introductions. Once I feel comfortable, I'm your classic wiggle bug, eager to make friends and soak up all the affection you have to offer.I haven't quite figured out which toys I like best yet, but I'm excited to explore and find my favourites with you! What really gets my tail wagging is praise, treats, and people. I'm highly motivated by love and snacks, which will make training and bonding with me a delightful experience.I'm still working on my basic training, which means we can learn together. With your guidance and a few tasty treats, I'm sure to pick up on commands and become the well-mannered companion you're looking for.So, if you're looking for a gentle giant who will fill your home with love and laughter, I'm your guy. Primary Color: Black Brindle Secondary Color: Black Brindle Weight: 41.2 Age: 1yrs 8mths 0wks

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

Mastiff St. Bernard

Male, Young
Keswick, ON
Size
(when grown) -
Details
Spayed or Neutered,
Story
Hi, my name is Max, Male - neuteredSt. Bernard x Mastiff MixApprox. 1 year, 6 months oldHello, future family! I'm the longest resident at the Georgina Animal Shelter, having arrived here in April 2025. My biggest wish this holiday season is to finally find my forever home.I'm a cheerful and lovable goofball who sometimes forgets just how big I am, but always in the most delightful way. I have a talent for striking a pose, especially when there's a treat involved. No matter the occasion, I'm always a sight to behold! I adore going for walks and love to bring my favourite stuffed toy along for the adventure. If you're up for some outdoor fun, just watch my tail wag with joy!While I am full of energy and love, I truly thrive in a quieter home environment without young children or other animals. Such a setting helps me relax and allows me to be the best companion I can be.If you're looking for a loyal friend who will bring endless joy to your life, I'm the perfect match for you. Let's make my holiday wish come true! Primary Color: White Secondary Color: Brindle Weight: 40.008 Age: 1yrs 8mths 3wks

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We'll also keep you updated on Cypress (black w brindle)'s adoption status with email updates.
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Cypress (black w brindle)

Mastiff Rottweiler

Male, Puppy
Oro Medonte, ON
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website.Meet Cypress  Cypress is part of our Emergency Christmas Crew and is a Mastiff x Rottweiler mix (with maybe a little Beagle flair) born September 4, 2025. Cypress is being fostered alongside his sister Noel and has had excellent exposure to cats, kids, adults, and dogs of all sizes and ages. He’s a friendly, gentle, and adaptable puppy who does well in a variety of environments and with all kinds of people and animals. He is crate trained, working on leash and house manners, and doing very well for his age with only the occasional puppy accident. Cypress enjoys adventures and exercise but is also a total snuggle bug and couch potato when it’s time to relax. As a large-breed puppy, Cypress is expected to grow into a big boy, and his future family will be required to commit to ongoing formal training and continued socialization to help him become a well-mannered, confident adult dog. Cypress does experience car/motion sickness, so his adopters will need to be patient and prepared to manage this as he grows (many puppies outgrow it with time and positive experiences). If you’re ready to invest in a gentle giant in the making and provide the guidance he needs to thrive, Cypress may be your perfect match  For more information of their backstory, check out their welcome post: https://www.facebook.com/share/p/17nfLJ7gtm/?mibextid=wwXIfr Apply to adopt and give this Christmas boy the forever home he deserves. https://www.hankshaven.ca/info/adoption #EmergencyChristmasCrew #puppyforadoption #AdoptorShopResponsibly Visit this organization's web site to see any additional information available about this pet.January 12, 2026, 7:13 pm

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We'll also keep you updated on Noel (red w black snout)'s adoption status with email updates.
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Photo of Noel (red w black snout)

Noel (red w black snout)

Mastiff Rottweiler

Female, Puppy
Oro Medonte, ON
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website.Meet Noel  Part of our Emergency Christmas Crew, Noel is a Mastiff x Rottweiler mix (with maybe a little Beagle spice) born September 4, 2025. This sweet girl is being fostered with her brother Cypress and has proven to be incredibly gentle, friendly, and adaptable. She’s great with cats, kids, adults, and dogs of all sizes and ages—a true social butterfly. Noel is crate trained, working on leash and house manners, and doing wonderfully with only the occasional puppy accident. She loves a good adventure and exercise but is just as happy being a couch potato and snuggle bug. As a large-breed puppy, Noel is expected to grow into a big girl, and her future family will need to be committed to ongoing formal training and continued socialization to help her grow into a well-mannered, confident adult dog. Noel does experience  car/motion sickness , so her adopters will need to be patient and prepared to manage this as she grows (many puppies outgrow it with time and positive experiences). If you’re looking for a loving, gentle giant in the making and are ready to invest in her future, Noel may be the perfect addition to your family For more information of their backstory, check out their welcome post: https://www.facebook.com/share/p/17nfLJ7gtm/?mibextid=wwXIfr Apply to adopt and give this Christmas girl the forever home she deserves. https://www.hankshaven.ca/info/adoption #EmergencyChristmasCrew #puppyforadoption #AdoptorShopResponsiblyVisit this organization's web site to see any additional information available about this pet.January 12, 2026, 7:13 pm

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

Kodiak

Mastiff

Male, 9 yrs 9 mos
King City, ON
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Not good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, Spayed or Neutered, Shots are up-to-date,
Story
Kodiak is the true definition of an adventure buddy! Do you enjoy hiking, running, biking, swimming or exploring? Kodiak is the perfect dog for you! In fact he is already and waiting at the door for you! He is an intelligent dog who is capable of learning extremely quickly. He already knows the commands sit, down, stay, come, and speak! Kodiak’s greatest strength is his loyalty; Up or down, good or bad, happy or sad it will be Kodiak and you against the world. What makes Kodiak special is that he has so much love to give. The exact reasons you are looking for a dog are the same reason Kodiak desperately wants his forever human. He will need a very active adult-only family to drain his energy in order to keep him happy. Kodiak is looking for an experienced and confident owner to continue working on his reactivity to dogs and new people. He will need a strong leader to slowly introduce him to new people using the methods he has been taught while at Dog Tales. Kodiak is not friendly with strangers, children or other animals. Therefore he will need to live in a house with a fully fenced backyard. Once he is comfortable with a person he will become very attached and a great listener. Kodiak is looking for his chance with someone special. Upon adoption, Dog Tales can provide training for Kodiak and you in order to set you up for success.

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

Mastiff

Male, 1 yr 6 mos
King City, ON
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
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Mastiff puppies and dogs in nearby cities

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Related breeds in Sutton West, Ontario

Bullmastiffs in Sutton West, Ontario Neapolitan Mastiffs in Sutton West, Ontario Saint Bernards in Sutton West, Ontario

Mastiff shelters & rescues in Sutton West, Ontario

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

Here are a few organizations closest to you:

Shelter

6.9 miles

Georgina Animal Shelter and Adoption Centre

26815 Civic Centre Road, Keswick, ON L4P 3G1

Pet Types: cats, dogs

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Rescue

14.8 miles

Hank's Haven Rescue Foundation

Oro Medonte, ON L0L 1T0

Pet Types: cats, dogs

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Rescue

27.5 miles

Dog Tales Rescue and Sanctuary

1405 19th Sideroad, King City, ON L7B 1K5

Pet Types: cats, dogs

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Rescue

29.7 miles

Alliston & District Humane Society

5545 Tosorontio Concession 4, Everett, ON L0M 1J0

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

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Rescue

46.2 miles

Team Dog Rescue

200 Bay St., Royal Bank Plaza, PO Box 64043, Toronto, ON M5J 2T6

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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