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Mastiff puppies and dogs in Perth, Ontario

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

Adopt a Mastiff near you in Perth, 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 Perth, Ontario

These Mastiffs are available for adoption close to Perth, Ontario.
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Bella

Mastiff Boxer

Female, Young
Addison, ON
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Bella is a young, lovable Mastiff mix bursting with energy and affection. She’s still very much a puppy at heart—playful, goofy, and always up for a cuddle once she feels safe. While she can be a bit shy at first, give her a little time and she’ll show you just how sweet and loyal she can be. Due to her size and exuberance, she’s best suited to a home with older children. The adoption fee includes Vaccinations: This includes: Rabies Leptospirosis Distemper Infectious Hepatitis/Adenovirus Parvovirus Parainfluenza Lyme Bloodwork: Testing for heartworm, Lyme, Ehrlichia, and Anaplasma Deworming Spay/Neuter Microchipping If the dog required any other vet treatment or surgery while in our care, this is also included in the adoption fee. All known medical information is explained to adopters prior to adoption. All our dogs come with a leash, collar, toy and a small bag of kibble. We put a lot of work, time, care and love into each one of these dogs. They are treated like one of our own. We are open and transparent about the dogs in our care.

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Humphrey

Mastiff

Male, 8 mos
Kingston, ON
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Hi, I'm Humphrey! I'm a sweet young pup who loves to snuggle and play. You may notice my skin looks a little funky. I'm working closely with my dogter to manage my skin health. I've made great improvements but we're still working on determining the root cause.  MI, Mastiff Mix approx 50lbs EST DOB: Sept 2025

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Photo of Gatlin

Gatlin

Cane Corso Mastiff

Male, 2 yrs 10 mos
Kingston, ON
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Not good with kids, Not good with dogs, Not good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Hi, I'm Gatlin!  I love to snuggle, chase butterflies, play with the garden hose and spend time with my best furriend Khoya.  I keep a close circle and have a really hard time making new furriends. Stranger danger, amirite?? Speaking of Stranger danger, I don't trust new people and can react aggressively out of fear. Thankfully I've mastered wearing a muzzle so I can experience the outside world! I will need a lot of time to learn to trust my new family and would prefer to stay safe in my crate when visitors come by. Also, tiny humans scare me. They're so grabby and unpredictable - adults only please!! DOB: 2024 Breed: Cane Corso, Approx 110lbs

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Mastiff puppies and dogs in nearby cities

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Related breeds in Perth, Ontario

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Mastiff shelters & rescues in Perth, Ontario

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

Here are a few organizations closest to you:

Rescue

23.9 miles

Nakoma Rescue

Addison, ON K0E 1A0

Pet Types: dogs

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Shelter

46.6 miles

Pawsitive Days Ahead

33 Railway Street, Kingston, ON K7K 2L7

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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