Mastiff Adoption in Ontario: Mastiff Puppies for Sale in Ontario

Adopt a Mastiff near you in Ontario

Below are our newest added Mastiffs available for adoption in Ontario. To see more adoptable Mastiffs in Ontario, use the search tool below to enter specific criteria!

Paige

Mastiff

Female, Adult

Orillia, ON

Size

(when grown) -

Details

Story

Meet Paige! 🐾Paige is a sweet, gentle lady who is looking for an understanding and patient home where she can truly relax and just be a dog. While she has a loving heart, loud noises and sudden changes can be stressful for her, so she'll do best with adopters who can offer consistency, calm, and reassurance.Paige gets along well with other dogs and even cats, making her a wonderful companion for a multi-pet household. She does well in a crate and finds comfort in having a safe, quiet space of her own.Because quick movements and loud sounds can be overwhelming, Paige may not be the best fit for a home with small children. She would thrive in a more peaceful environment where her gentle nature can shine.With patience, understanding, and love, Paige will reward her forever family with loyalty and affection. She's ready to find a home where she feels safe, supported, and cherished. 💕Contact the Orillia Centre for more information on adoption:📍 Location: 467 West Street North, Orillia, Ontario📞 Phone: 705-325-1304✉️ Email: orillia@ontariospca.ca Primary Color: Brindle Weight: 32.09 Age: 5yrs 0mths 1wks

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Charlie

Mastiff

Female, 7 yrs

Etobicoke, ON

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Story

Sociable, Affectionate, People-LoverMEET CHARLIE!Charlie’s story is one of resilience—she has had a very challenging life so far,, but she has never let that dim her gentle, friendly heart. Now, she’s ready for the one thing she’s waited so patiently for: a true forever home filled with love, comfort, and kindness. She’s ready to start her happiest chapter yet—could it be with you? ??ABOUT CHARLIE: - Mastiff/Boerboel mix, approximately 7 yr old, female, medium/high energy and large (80lb)- Charlie is incredibly affectionate, she’ll happily lean her giant self into you for snuggles and will melt for a good butt rub (her favourite)- She enjoys calm companionship, cozy naps, and simply being near those she trusts- Charlie responds well to gentle, consistent boundaries and routine- She is well-behaved and calm in the home; she can be dog reactive on a walk. Our Certified Dog Trainer is currently working with her on this and will continue to work with her forever family post-adoption- Charlie is spayed, house-trained, microchipped and has her core vaccinations CHARLIE’S IDEAL HOME:- Charlie’s ideal home is with an active person, comfortable with a large breed dog- She would do best in a peaceful home, with a regular routine, where she can finally relax, be herself, and know she’s safe for good.- Someone who is retired, works part-time, or works from home would be idealCharlie may do best in a home without small children (as she is a big girl who may knock a little one down inadvertently) - We are recommending her for a home with a fenced yard where she can enjoy her favourite things - tug-of-war and enrichment games that challenge this smarty-pants- Charlie has been doing great with socializing with other low-medium energy dogs in the shelter so she may do well with a doggy companion, this would be determined in a meet and greet`If you’re the kind of person who believes that every pup deserves a soft landing, Charlie might just be your girl. If you have questions about Charlie, please contact her adoption coordinator at: dog.foster.manager@etobicokehumanesociety.comVisit: www.etobicokehumanesociety.com

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Katie

Mastiff

Female, 2 yrs

Everett, ON

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Story

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Mocha

Mastiff

Female, Adult

Orangeville, ON

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Story

Hi, I'm Mocha 💚🐾! I love sharing gentle cuddles and showing off my smart tricks. Being here, I've made friends but dream of a family to be loyal to forever. I'm mellow, so I fit well in any calm, loving home. I'm just waiting to share all my love and loyalty with someone special like you. Adopting me means gaining a friend who will always be by your side, ready to offer comfort and joy.I don't need much, just a loving home. Adopting me would mean a loyal friend for life, a quiet companion who'll always be there. For more information, please email orangeville@ontariospca.ca (please check your junk mail) and include your phone number so we can better contact you. Otherwise. please stop by for a visit and I would be happy to meet you!I can't wait to come home to you! 💙 - Mocha 💚🐾 Primary Color: Brown Secondary Color: Brown Weight: 31.1 Age: 5yrs 1mths 3wks

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Kai

Mastiff

Female, 11 yrs 3 mos

Guelph, ON

Size

(when grown) Med. 26-60 lbs (12-27 kg)

Details

Story

Hello! My name is Kai!I`m a super senior with lots of love to give. I am looking for a calm retirement home where I can lounge in the sun and go for sniffing walks. I am a gentle girl with a sensitive soul. I can be a bit nervous at first but warm up pretty quickly. I love my humans and may whine when I can`t be near them. I would love to join a home where I can be with my human(s) more often than not, as I love to snuggle.MY IDEAL HOME INVOLVES…CHILDREN: No, given my age and sensitive nature, I would do best in a calm, quiet environment.OTHER DOGS: Yes, with a calm and lower energy dog.CATS: Yes, with a cat confident and experienced with dogs.FIRST-TIME DOG OWNERS: Someone with some dog experience, and realistic expectations around the financial commitment of vet visits given my senior age, would be great!FENCED-IN YARD: Not necessarily.HOUSING ENVIRONMENT: I would do best in a home without too many required stairs to travel on a daily basis.SOMEONE HOME MOST OF THE DAY: Not necessarily.SOME OTHER THINGS TO KNOW ABOUT ME…ACTIVITY LEVEL: Low.HOUSE-TRAINED: Yes.If you think I could be a good match for your home, click the “Adopt Me” button to apply!

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Willy

Mastiff

Male, Young

Pembroke, ON

Size

(when grown) -

Details

Story

Hi, I'm Willy!I'm a curious fella with a heart of gold, still growing into my long, lanky legs - which means I can be a little goofy in the most charming way. New people and new situations can make me a bit nervous at first, so I really appreciate slow, gentle introductions. I'd love a family who can advocate for me and help others understand that even though I'm adorable, I don't enjoy people rushing up to me right away.Once I feel safe and comfortable, though, I blossom into a bundle of enthusiasm! I'm always ready for a fun game of fetch or a joyful romp in a securely fenced yard. I can be quite the silly ham when I'm happy, and I've been known to make my care team laugh on a daily basis.If you think we might be the perfect match, come meet me! Let's start our adventure together and make a lifetime of memories.If you would like to meet me, I'm staying at 115 Woodcrest Dr in Pembroke. Give us a call at 613-635-7508 or email at renfrewcounty@ontariospca.ca. My adoption fee is $585. It includes my neuter, vaccinations, dewormer,microchip and much more! Primary Color: Black Brindle Weight: 33.005 Age: 0yrs 11mths 2wks

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Mastiff puppies and dogs in Ontario

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Below are our newest added Mastiffs available for adoption in Ontario. To see more adoptable Mastiffs in Ontario, use the search tool below to enter specific criteria!

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Mastiff puppies and dogs in Ontario

Jump to:

Adopt a Mastiff near you in Ontario

Below are our newest added Mastiffs available for adoption in Ontario. To see more adoptable Mastiffs in Ontario, use the search tool below to enter specific criteria!

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in Ontario cities

Mastiff shelters & rescues in Ontario

Looking for a specific shelter or rescue?

Want to learn more about adopting a Mastiff puppy or dog ?

Mastiff information

Mastiff basics