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Mastiff puppies and dogs in Idaho

Looking for a Mastiff puppy or dog in Idaho? Adopt a Pet can help you find an adorable Mastiff near you.

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Adopt a Mastiff near you in Idaho

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

Sola

English Mastiff

Female, Young
Boise, ID
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
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Story
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No photo available for Miss Bernie Marie

Miss Bernie Marie

English Mastiff

Female, Adult
Boise, ID
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
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Story
Miss Bernie has been at Long Beach Animal shelter in WA for over 560 days! That's horrific! If ever a dog needed rescued....it's Bernie. She is extremely affectionate with people. She will thrive as an only pet and adults only. Bernie is a home-body and is content just kickin it in the house or sun bathing in the yard. Will you be Miss Bernie's miracle? please contact 208.861.3880
Photo of Glue

Glue

English Mastiff

Female, Puppy
Boise, ID
Size
(when grown) -
Details
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Story
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Photo of Isla

Isla

Mastiff

Female, 2 yrs 1 mo
Hayden, ID
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Not good with kids, Good with dogs, Not good with cats, Needs experienced adopter, House-trained,
Story
To fill out an adoption application : https://forms.gle/dGz75whm2hFT2fej7 Isla, aka "LaLa" is a 2-Year-Old spayed female 180 lb. Purebred English Mastiff. She has had a bit of a rough beginning. She belonged to a person who kept her in a kennel run outside of his house for the first 1 1/2 years of her life. She had very little human interaction and didn't get to go anywhere. He sometimes brought her in the house at night, but most of her time was spent in this 20x20 kennel in his backyard. The neighbors being animal lovers, asked if they could start taking her out and taking her for walks in the park and for play dates in their yard with their Labrador. Which worked great for her for this last year. They taught her very good manners obedience and how to behave on a leash. Her owner became terminally ill, and signed her over to those neighbors. They only wanted one dog, so reached out to us to surrender her for proper rehoming. That being said, she's still extremely under socialized and has trouble meeting new people. She will take an experience, petient Mastiff person who's not afraid of her to give her the 2 or 3 days it takes for her to relax in a new environment. She's a HUGE baby and may act tough, but it's all bluff. Once she knows you, she loves you! And she is your typical leaner, love bug lap dog Mastiff. She is not good with farm fowl or cats or small dogs that resemble cats. She is fine with dogs that she can recognize as dogs. A slow supervised introduction is best which is completely normal. We really love this girl now that she's been with us a couple weeks, but sadly, farm life is not going to work for her and so we are seeking a knowledge Mastiff home. Fill out an application if you would like to be considered!!
Photo of Dewey

Dewey

English Mastiff

Male, Young
Boise, ID
Size
(when grown) -
Details
-
Story
Dewey is a 1 yo Mastiff mix needing a new home asap, He was doing great with the owners other large breed, but when they introdue a 3rd dog, things got chaotic. Dewey will need slow introductions to other dogs, but ideally would like to be your one and only. Currently located in Twin Falls ID
Photo of Bruce

Bruce

English Mastiff

Male, Adult
Boise, ID
Size
(when grown) -
Details
-
Story
Bruce is a 5 yo Mastiff. He is a sweet, loving dog, and a true gentle giant. His owners believe he deserves better than what they can provide. Bruce has extreme anxiety on hard surface floors. He only feels comfortable on carpeted floors. They even tried carpet runners....with no success. They describe him as a lovable, lazy dog. He is currently located in Post Falls ID

Search for a Mastiff puppy or dog

Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Idaho.

Mastiff puppies and dogs in Idaho cities

Mastiff shelters & rescues in Idaho

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

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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 information

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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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