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Mastiff puppies and dogs in Hazelwood, Missouri

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

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Adopt a Mastiff near you in Hazelwood, Missouri

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 Hazelwood, Missouri

These Mastiffs are available for adoption close to Hazelwood, Missouri.
We'll also keep you updated on Daisy's adoption status with email updates.
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Daisy

Mastiff Terrier (Unknown Type, Medium)

Female, Young
St. Louis, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
Meet Daisy!Daisy is a 1-year-old, 65-pound Mastiff mix with a heart as big as her paws! Rescued as a stray in poor condition, Daisy has been thriving in her foster home and steadily gaining weight. She’s blossomed into a sweet, loving girl who adores bedtime cuddles and following her humans everywhere—they’ll never be alone with her around!Still a playful pup, Daisy has plenty of energy and is house trained and still learning the ropes of training like not jumping on you in excitement. She’s a smart cookie and eager to please, so with patience and consistency, she’ll become an amazing companion. Daisy loves playing with bigger, higher-energy dogs, like her foster family’s huskies, and has shown promise around cats. While she’s still learning to respect feline boundaries, she’s making great progress.Watching Daisy discover toys and grow into her happy, playful self is nothing short of heartwarming. She’s ready to bring her big heart and loyal spirit into a forever home that will love her unconditionally. Could Daisy be your perfect match?IMPORTANT: Please read all below, especially if you live outside of Texas, which is where our rescue is located.Apply to adopt on our website: https://www.charmingpetrescue.org/adoptAll of our animals are spayed/neutered, microchipped, and up to date on shots.ALL of our animals are located in Boerne, TX, but transport after adoption is available to other states for a $300 fee for dogs or an additional fee varying by location for cats. If you are seeing our pets posted in your state, that's because you live near a transport stop, they are not currently at that location. Petfinder lists our pets as 'Out of Town' pets at other locations, and Adopt-a-Pet lists our location as a Transport stop. Those are currently the only options they offer to make this clear, so we put this description we've put at the bottom to explain it. You can read more about transport here: www.charmingpetrescue.org/transportWe understand transport is not an option for everyone, but we offer it at the cost we pay the transport company for those who wish to adopt from us.January 7, 2025, 9:13 pm
We'll also keep you updated on Siggy's adoption status with email updates.
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Photo of Siggy

Siggy

Mastiff Great Pyrenees

Female, Adult
St. Louis, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Shots are up-to-date,
Story
Siggy is a stunning 2-year-old, 82-pound Mastiff/Great Pyrenees mix with a friendly and loving personality! She adores meeting new people and has been great with other dogs at the rescue.Originally found as a stray, Siggy was cared for by her finders for about six months before coming to us. She’s adjusting well and has already shown what a wonderful companion she is. She’s house trained, enjoys the water, and is ready to bring her sweet, gentle nature into a forever home.If you’re looking for a big, affectionate pup who will be your loyal best friend, Siggy is waiting to meet you!Let me know if you’d like any more tweaks!IMPORTANT: Please read all below, especially if you live outside of Texas, which is where our rescue is located.Apply to adopt on our website: https://www.charmingpetrescue.org/adoptAll of our animals are spayed/neutered, microchipped, and up to date on shots.ALL of our animals are located in Boerne, TX, but transport after adoption is available to other states for a $300 fee for dogs or an additional fee varying by location for cats. If you are seeing our pets posted in your state, that's because you live near a transport stop, they are not currently at that location. Petfinder lists our pets as 'Out of Town' pets at other locations, and Adopt-a-Pet lists our location as a Transport stop. Those are currently the only options they offer to make this clear, so we put this description we've put at the bottom to explain it. You can read more about transport here: www.charmingpetrescue.org/transportWe understand transport is not an option for everyone, but we offer it at the cost we pay the transport company for those who wish to adopt from us.February 3, 2025, 11:38 am
We'll also keep you updated on LILLY's adoption status with email updates.
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Photo of LILLY

LILLY

Mastiff

Female, 3 yrs
St. Louis, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
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We'll also keep you updated on BALOO's adoption status with email updates.
Photo of BALOO

BALOO

Mastiff

Male, 3 yrs 2 mos
St. Peters, MO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
Meet Baloo, a 3-year-old Mastiff found in Wentzville on 12/2/24. This goofy, happy boy weighs 85 pounds and could use a little more weight. Baloo has a moderate energy level and shows mild interest in toys. He tolerates ear rubs. Baloo loves attention and greets people by pawing at them. If you`re looking for a big-hearted companion with a playful spirit, Baloo might just be your perfect match! #AdoptBaloo #MastiffLove #GoofyDog #ForeverHomeNeeded
We'll also keep you updated on Bellatrix aka "Willow Eliza"'s adoption status with email updates.
Photo of Bellatrix aka "Willow Eliza"

Bellatrix aka "Willow Eliza"

Mastiff

Female, 7 yrs 3 mos
St. Louis, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Bella is big and beautiful with a personality to match. This six-year-old mastiff mix girl adores people, snuggles, pets, and attention. She is spayed and up-to-date on all her medical care and is heartworm-negative. Bella is a big girl, approximately 65 pounds, so while she is very good with people, she would be best with older kids who can keep up with her size. She is house-trained, and a fenced yard would be best since Bella is a large dog and likes to play. Bella likes her people so much she doesn't want to share and would do best as the only dog in her home. To meet Bella, visit istodaymydayrescue.org to fill out an application. Her adoption fee is $100.
We'll also keep you updated on Rosie's adoption status with email updates.
Photo of Rosie

Rosie

Mastiff

Female, Young
Webster Groves, MO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Not good with kids, Not good with dogs, Good with cats, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Rosie was found tied to post behind an abandoned building. Suspected to be used in dog fighting. I fell in love with her the moment I met her. Brought my son and my dog to meet her and they all got along great. However, Rosie began to attach herself to me and attacked our dog twice, but gets along fine with my boyfriends dog - they play a lot! She has snarled at son. We have been working on her reactivity. However, I am nervous with her around my son. She is so sweet and cuddly - she thinks she is a lap dog. However, she will defend no matter what and this makes me very nervous. We are starting muzzle training but she can’t be in a muzzle 24/7 and I’m nervous about her snarling at my son. She is great with cats needs- I think ideally she would be in a quiet home with no other dogs (tho would probably enjoy play with a muzzle on) and probably no kids. She is on high alert and very guarding of her people - she love her people so so much

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Related breeds in Hazelwood, Missouri

Mastiff shelters & rescues in Hazelwood, Missouri

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

Here are a few organizations closest to you:

Rescue

6.8 miles

Charming Pet Rescue - MO Transport Stop

St. Louis, MO 63303

Pet Types: dogs

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Shelter

10.5 miles

Animal Protective Association of Missouri

1705 South Hanley Road, St. Louis, MO 63144

Pet Types: cats, dogs, rabbits, small animals

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Shelter

11.4 miles

St Charles County Humane Services

4850 Mid Rivers Mall Dr, St. Peters, MO 63376

Pet Types: cats, birds, dogs, rabbits, small animals

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Rescue

12.2 miles

Is Today My Day Rescue

St. Louis, MO 63139

Pet Types: dogs

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Shelter

13.8 miles

CARE STL

2700 Walnut Place, St. Louis, MO 63103

Pet Types: cats, birds, dogs, farm animals, rabbits, small animals

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Shelter

15.2 miles

Polk County Humane Society - St. Louis Transport

10900 Sunset Hills Plaza, St. Louis, MO 63127

Pet Types: cats, dogs

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Rescue

15.2 miles

Nala and Friends Dog Rescue - ST. LOUIS transport

St. Louis, MO 63118

Pet Types: dogs

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Rescue

18.1 miles

4 Paws 4 Rescue

Fenton, MO 63026

Pet Types: cats, dogs, rabbits, small animals

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Shelter

27 miles

Belleville Area Humane Society

1301 S. 11th St., Belleville, IL 62223

Pet Types: cats, dogs

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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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