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Mastiff puppies and dogs in Newcastle, Ontario

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

Adopt a Mastiff near you in Newcastle, 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 Newcastle, Ontario

These Mastiffs are available for adoption close to Newcastle, Ontario.
Photo of Simba

Simba

Mastiff

Male, Adult
Richmond Hill, ON
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Needs experienced adopter, House-trained, Shots are up-to-date,
Story
We acquired Simba from a breeder about 4 years ago. He is the sweetest boy and very obedient. We are looking for a loving home where he will be showered with affection and a lot of space indoors and out for him to roam or laze about (which is more his style). Simba does have what seems to be some gut issues and has had ear infections that we have treated in the past. His vet hasn’t been very helpful so I’m not sure but I just wanted whoever the lucky family is that takes this gentle giant to know the full picture. I wish we didn’t have to rehome him but my son had his adenoids removed due to the allergies and is still constantly sneazing and breaks out in hives whenever he touches anything Simba has touched. Simba is absolutely an angel. He’s super gentle and has never ever shown us any aggression. His bark is very handy in scaring away possible intruders and pesky sales people lol I want the best possible home for him, he deserves it.

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Photo of GAS GUZZLER

GAS GUZZLER

Mastiff

Male, 1 yr
Toronto, ON
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
Meet Gas Guzzler, the embodiment of a gentle giant with a heart as big as his paws who weights over 100lbs. Still in the process of revealing all his charms, Gas Guzzler requires a seasoned owner familiar with large breeds to unlock his full potential. Don`t let his strength on the leash fool you; beneath that brawny exterior lies a slobbery, squishy boy whose perpetual wagging nub tail reflects his energy and unwavering friendliness. Call the East Shelter to learn more about Gas Guzzler and the adoption process 416-338-7297.

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Bonded Pair
Photo of Kobi

Kobi

Mastiff

Male, 6 yrs 5 mos
King City, ON
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Not good with dogs,
Story
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Bonded Pair
Photo of Decka

Decka

Mastiff

Female, 9 yrs 4 mos
King City, ON
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Not good with dogs,
Story
-

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Photo of Handsome

Handsome

Mastiff

Male, 3 yrs 6 mos
King City, ON
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
Handsome is a bouncy and energetic boy! He loves pets and affection from his people. He enjoys spending his time playing with all kinds of toys, running around in the yard, and playing rough. He will always take treats and is eager to learn new things. Due to his fear of new people, he can be reactive to strangers, but he has made great improvements during his time with us. He is working on his leash manners but overall walks nicely and likes to engage with us.

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Photo of Kodiak

Kodiak

Mastiff

Male, 8 yrs 2 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, 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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Search for a Mastiff puppy or dog

Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Newcastle, Ontario.

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Mastiff puppies and dogs in nearby cities

Mastiff Puppies near me Mastiff in Bowmanville, ON Mastiff in Cobourg, ON Mastiff in Lindsay, ON Mastiff in Oshawa, ON Mastiff in Peterborough, ON Mastiff in Port Hope, ON Mastiff in Port Perry, ON Mastiff in Stouffville, ON Mastiff in Uxbridge, ON

Related breeds in Newcastle, Ontario

Bullmastiffs in Newcastle, Ontario Neapolitan Mastiffs in Newcastle, Ontario St. Bernards in Newcastle, Ontario

Mastiff shelters & rescues in Newcastle, Ontario

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

Here are a few organizations closest to you:

Shelter

33.7 miles

City of Toronto Animal Services East Region

821 Progress Avenue, Toronto, ON M1H 2X4

Pet Types: cats, dogs

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Rescue

46.1 miles

Dog Tales Rescue and Sanctuary

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

Pet Types: cats, dogs

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Rescue

46.1 miles

Dog Tales Rescue and Sanctuary

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

Pet Types: cats, dogs

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Rescue

46.1 miles

Dog Tales Rescue and Sanctuary

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

Pet Types: cats, dogs

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Rescue

46.1 miles

Dog Tales Rescue and Sanctuary

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

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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