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Mastiff puppies and dogs in Isanti, Minnesota

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

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Adopt a Mastiff near you in Isanti, Minnesota

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 Isanti, Minnesota

These Mastiffs are available for adoption close to Isanti, Minnesota.
We'll also keep you updated on Pezz D10582's adoption status with email updates.
Photo of Pezz D10582

Pezz D10582

Mastiff Rottweiler

Male, 3 mos
Princeton, MN
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats,
Story
Pezz is the absolute definition of puppy dog eyes, what a heart-melter! He is on his way to find a loving family where he can truly blossom into the intelligent, fun, affectionate companion that he's sure to become. He will vocalize a bit while in the kennel, is mostly potty trained, and likes other dogs. He is little, so will need safe introductions to all the new things he will encounter in the world. Pezz would appreciate another dog in the home that he can look to for guidance as he grows more accustomed to life in a home! He can be a little cautious at first so patience and taking it slow will be important for him. Pezz does great in the car, is familiar with the crate, seems to like to swim, play fetch and run around with toys! He loves a warm lap to get cuddles and love while resting, then he's ready to jump back in for more play. Could Pezz be your new best friend? Pezz is from Texas. They arrive in Minnesota on 3/21/2026 and will need to be picked up from the Ruff Start Rescue office in Princeton, MN between the hours of 9am and noon. Please plan for their arrival accordingly as we cannot accommodate pickups outside of this time frame. Since they haven’t arrived yet, they are available exclusively through Ruff Start’s Foster to Adopt (FTA) Program. Click here to learn more about the FTA program. Once they get to Minnesota, they might require further veterinary care. Ruff Start’s veterinary suite is located in Princeton, MN, and, as the foster, you will be required to transport your dog to and from these vetting appointments. ---- *Rescue puppies are notorious for losing their birth certificates before entering our rescue. We cannot guarantee the breed or size they will be full grown.*
We'll also keep you updated on Stan D10560's adoption status with email updates.
Photo of Stan D10560

Stan D10560

Mastiff Labrador Retriever

Male, 4 yrs
Princeton, MN
Size
(when grown) -
Details
Good with kids, Good with dogs, Good with cats, Spayed or Neutered,
Story
Stan. Ohhhh, Stan. You sweet, slightly clueless, big-hearted goofball. Stan is a gentle giant with the sweetest soul. He loves playing with other dogs and does great with kids. He is basically a toddler in a dog’s body — which is why he needs sturdy kids who won’t topple over when he forgets how large he is. Personal space isn't really his thing though - if you have hands, Stan believes they're meant for petting him. Don't be surprised if a curious nose nudges your elbow off the desk so he can get some love. He’s almost potty trained… emphasis on “almost.” He understands the concept. He supports the idea. He just occasionally makes independent decisions. With a little consistency (and maybe a celebratory parade when he gets it right), he’ll nail it. Cats make him a little shy, but mostly curious. He's not looking to cause trouble - just respectfully trying to figure out what those tiny staring creatures are all about. He met one calm resident dog and immediately decided, “You. We are best friends now.” Zero hesitation. Even when other dogs are feeling spicy, Stan simply walks by like the polite gentleman he is. With his gentle nature and goofy charm, Stan is ready to be someone's perfectly imperfect best boy.
We'll also keep you updated on Maggie's adoption status with email updates.
Photo of Maggie

Maggie

Mastiff Rottweiler

Female, Adult
Mora, MN
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Needs experienced adopter, House-trained, Spayed or Neutered,
Story
Maggie is a 6 year old Rottweiler mastiff mix with a lot of personality and a lazy girl spirit. Maggie loves snuggling and scratches! She’s a loyal dog with a loving disposition, but due to my housing circumstances I am unable to keep her. She would do well on a farm or an area that doesn’t get a lot of foot traffic, although she has lived in the heart of town for her whole life so could handle being in that environment. She deserves a patient owner who can spend time with her. She gets along fine with other animals and people, but her nature is to protect. The adoption fee is negotiable, I just want the right people to take her in.
We'll also keep you updated on Madra's adoption status with email updates.
Photo of Madra

Madra

Mastiff

Female, Puppy
Minneapolis, MN
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Good with cats, Shots are up-to-date,
Story
You can fill out an adoption application online on our official website. //   Find our applications at www.midwestanimalrescue.orgAdoption Fee: $600 plus taxI'm so very pleased to meet you!  I'm good with kids and love other dogs. I like to spend my days busying myself with toys and doggie chewies.  I like to stay active too by running and playing in the yard.  However, I usually fit a few naps into my day as well.  After all, who doesn't like a nap?  I'm learning what potty pads are and that I really should go outside to do my dirty business but it takes time to establish those habits.  I love to cuddle with my humans too. I'm searching for a fabulous forever home to share my life and love with! Do you want a great friend to join your family?  Well, adopt me and let's start making lasting memories together!  * Puppies under 5 months should not be left alone for more than 4 hours at a time to help them with potty training and socialization.   If you have previously applied with us please email placement@midwestanimalrescue.org to reactivate your application with new interest.Visit this organization's web site to see any additional information available about this pet.  or    When you adopt a pet from Midwest Animal Rescue and Services, your adoption fee covers: Microchip and registration, Core Vaccines including Rabies, Distemper and bordetella, age appropriate heartworm testing or FeLV-FIV testing, sterilization, heartworm/flea-tick prevention and deworming while in foster care.  Long Distance Adoptions: Animals who are not fully vaccinated and altered are not eligible for long distance adoption. We require a meet of the pet prior to adoption, which means coming to MARS.  We do not transport to potential adopters. How to learn more about a pet: Complete the application (click on the button above) to start our process for adopting or fostering a MARS Pet. Adoption fees are non-negotiable and can be paid by cashier's check, money order or credit card. We do not accept personal checks. Post Adoption: Any issues that arise after adoption are the full responsibility of the adopter after the finalization of adoption. We highly recommend Pet Insurance.  Adoption fees are only part of the expense of owning a pet, so we ask you to consider the costs for the life of the pet before adoption. We recommend pet insurance. Pet Breeds: The pet you are viewing is a rescued pet which is most often from an animal control facility or Shelter partner. The breed(s) listed are our best guess and are in no way guaranteed. If you choose to DNA test your adopted pet, test results may vary from company to company and our breed guess may not be reflected in those results as it is just that, our best guess without knowing a pet’s full history. //
We'll also keep you updated on Diesel's adoption status with email updates.
Photo of Diesel

Diesel

Mastiff

Male, Young
Crystal, MN
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered,
Story
You can fill out an adoption application online on our official website.     **Foster Home Needed** Diesel is a mastiff mix, around 2yrs old. He was rescued in the knick of time from an animal control facility out-of-state where he was just about to be euthanized. He was initially found as a stray that was unclaimed, so most of his history is unknown. Diesel got aggressive with a Shih Tuz who wandered onto his finders property, so was then was sent to animal control. Diesel sadly lost a bunch of weight during his 3 weeks at animal control due to stress. He is up to 125lbs now, but still needs to put on more weight. Diesel enjoys spending the day out in a large fenced in yard (6ft) with 3 of his doggie friends. It takes a lot of convincing to get him to come back in! Ideally, it would be great for him to have a home on a farm or where there is acreage. While in his fenced yard, Diesel will bark and get anxious when people, cars, other dogs, lawn mowers etc. are go by. He will also bark if he sees something out the window while in the house. If corrected or distracted he will stop. Again, a more quiet setting/home vs busy streets with action would be best for Diesel. Diesel will do great with other medium to large sized dogs once he gets to know them. His current friends are a 75lb hound and two 35lb Aussie mixes.  Once he gets used to seeing the other dog, smelling them etc through the fence for several days and then allowed while on leash to get close, he does well. If he first sees a new dog he will act aggressive towards them, no matter their size, if male/female, or if they are totally ignoring him. When on a walks, Diesel becomes anxious and will tug and pull and attempt to get to the other dog. He has been introduced to cats. Slow introductions and supervision would be advised with any cat to ensure they get along. Diesel has done well around older children. However, if/when he becomes anxious, (i.e. sees another dog), he could knock small children over without intention.  Unfortunately, Diesel does not like to be crated. He will escape a common wire crate. If he is bored and left unsupervised in house, he will find things around to chew on or counter surf - like many young dogs do! Ideally his new pawparents would be home most of the day or even if he could have space in the garage where he wouldn’t get into things to chew up!  All this being said, Diesel is the sweetest thing towards his people! He loves to roll over for tummy scratches, and really is just a big goof that needs someone that understands his big breed and patience to work on correcting his behaviors. Can you be the one to give Diesel the chance he deserve? If you would like to learn more about Diesel, please submit an interest form on our website:  https://redemptionroadrescue.rescuegroups.org/forms/ If you are viewing this listing on PETFINDER there is often MORE INFO ON and MORE PICS OF the animal DIRECTLY ON OUR WEBSITE. redemptionroad.mn@gmail.com Follow us on Facebook & Instagram! https://www.facebook.com/RedemptionRoadRescue/ @RedemptionRoadRescueMN *Adoption fee for Diesel is $425 + MN tax* All animals fully vetted appropriate for age: spayed/neutered, rabies vaccine, DHPP vaccine, 4DX test (@8 months or older), microchipped with lifetime registration, dewormed, flea/tick prevention, heartworm prevention.  *Since we typically don't know a rescue dogs actual genetics, their breed and estimated size when grown on their bio is just an educated guess based on information and observations we have.*  Visit this organization's web site to see any additional information available about this pet.March 7, 2026, 2:20 pm
We'll also keep you updated on Pixie *Help! I need a foster home!*'s adoption status with email updates.
Photo of Pixie *Help! I need a foster home!*

Pixie *Help! I need a foster home!*

Mastiff Labrador Retriever

Female, Senior
Crystal, MN
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered,
Story
You can fill out an adoption application online on our official website.   ***Foster Home Needed*** Pixie is a 9.5 year old, female Mastiff/Lab mix (from a breeder orginally). Through family loss and transition Pixie is finding herself in need of a new home. We are seeking a foster home for her, and of course an adoptive home. Pixie is a large girl, about 110 lbs, and is about 9.5 years old, so she is more on the mellow side and although loves her walks, is not physically demanding.  Pixie has lived with other dogs and has been with other dogs in a kennel situation, etc.  She does need managed intros to new people coming into the home as she does have some guardian instincts, but she will usually just bark at strangers, she has never bitten anyone. Pixie is looking for a chill home where she can enjoy her senior years, with comfort, and dignity. She was used to a stay at home person for many years and would love that, but is fine in the house by herself. She has excellent manners in the house. If you would like to learn more about Pixie, please submit an interest form on our website:    https://redemptionroadrescue.rescuegroups.org/forms/ If you are viewing this listing on PETFINDER there is often MORE INFO ON and MORE PICS OF the animal DIRECTLY ON OUR WEBSITE. http://redemptionroadrescue.rescuegroups.org redemptionroad.mn@gmail.com https://www.facebook.com/RedemptionRoadRescue  All animals fully vetted appropriate for age: spayed/neutered, rabies vaccine, DHPP vaccine, 4DX test (@8 months or older), microchipped with lifetime registration, dewormed, flea/tick prevention, heartworm prevention.  *Since we typically don't know a rescue dogs actual genetics, their breed and estimated size when grown on their bio is just an educated guess based on information and observations we have.*  Visit this organization's web site to see any additional information available about this pet.March 24, 2026, 9:28 pm

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Mastiff shelters & rescues in Isanti, Minnesota

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

Here are a few organizations closest to you:

Rescue

17.2 miles

Ruff Start Rescue

PO Box 129, Princeton, MN 55371

Pet Types: cats, dogs, rabbits, small animals

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Rescue

29.9 miles

Midwest Animal Rescue & Services

PO Box 290073, Minneapolis, MN 55429

Pet Types: cats, dogs

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Rescue

30.2 miles

Redemption Road Rescue MN

PO Box 28084, Crystal, MN 55428

Pet Types: cats, dogs

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Rescue

37.9 miles

Cowboy Capital Pet Assistance League - MN transport

Minneapolis, MN 55416

Pet Types: cats, dogs

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Rescue

42.6 miles

God's Dogs Rescue of TX for MN Transport Stop

Richfield, MN 55423

Pet Types: dogs

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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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