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Mastiff puppies and dogs in Clayton, Missouri

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

Adopt a Mastiff near you in Clayton, 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 Clayton, Missouri

These Mastiffs are available for adoption close to Clayton, Missouri.
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BRICK

Mastiff

Female, 6 mos
St. Louis, MO
Size
(when grown) -
Details
Spayed or Neutered,
Story
-

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Hasting

Mastiff

Male, Adult
St Louis, MO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Spayed or Neutered,
Story
If you are looking for a big Teddy Bear, meet Hasting (Duke). He is a 4 yr old Mastiff mix and he weighs almost 100 lbs. He is housebroke and doesn't need to be crated. He is good with kids but because of his size, may do better in a home with older kids. He knows sit, walks nicely on a leash and rides great in the car. He's just a good Ole boy! If you are interested, complete the  Adoption Application  on our website at  www.NeedyPaws.org  and we will contact you.  Adopters must live within an hour’s drive of St. Louis, MO. Hasting’s adoption fee is $275.00, which includes up-to-date vaccinations, heartworm testing and preventative, spay/neuter and microchip. We are a 100% foster-based rescue and all of our dogs live in approved foster homes. We are dedicated to finding the best Forever Homes, and will perform home visits and conduct veterinarian and reference checks for each potential adopter. Visit this organization's web site to see any additional information available about this pet.December 1, 2023, 10:00 am

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Photo of Garvey

Garvey

Mastiff

Male, Adult
St Louis, MO
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Not good with kids, Good with dogs, Spayed or Neutered,
Story
** ONLY KIDS 12 yrs & Over ** Do you like big dogs, well look no further. Meet Garvey, a 4 year old Mastiff weighing around 84 lbs now, he needs to put on more weight though.  He has had a rough life and we are trying to let him know that only good things are coming his way from now on.  He is a friendly guy and would love a fenced in yard. He walks nicely on a leash too. He seems to get along with other dogs. He had a terrible happy tail and so we had to amputate his tail. If you are interested in this big fellow, fill out the application in link below. If you are interested, complete the  Adoption Application  on our website at  www.NeedyPaws.org  and we will contact you.  Adopters must live within an hour’s drive of St. Louis, MO. Garvey’s adoption fee is $275.00, which includes up-to-date vaccinations, heartworm testing and preventative, spay/neuter and microchip. We are a 100% foster-based rescue and all of our dogs live in approved foster homes. We are dedicated to finding the best Forever Homes, and will perform home visits and conduct veterinarian and reference checks for each potential adopter. Visit this organization's web site to see any additional information available about this pet.December 1, 2023, 10:00 am

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Photo of Rachel

Rachel

Mastiff Great Dane

Female, Puppy
Hawk Point, MO
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Welcome Rachel to the clan. She is so sweet and loving. She is still a puppy and not fully potty trained yet. She will be a pretty big dog just by her breed type. Don't let that scare you tho. Her loving personality will steal your heart. She is a little shy at first meeting new people but will do great once she is a home and feels comfortable with her new family. Please come see this cute girl before she is gone! Rachel's $220 Adoption Fee is quite inclusive. She is spayed, vaccinated-to-date, micro-chipped, wormed & current on monthly heartworm preventative. Rachel's estimated date of birth is 12/20/2022. Visit Pals-Pets.com to fill out a Pre-Adoption Questionnaire or call 636-338-1818 to schedule an appointment to meet this pet or any others here at the shelter.

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Search for a Mastiff puppy or dog

Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Clayton, Missouri.

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Mastiff puppies and dogs in nearby cities

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Related breeds in Clayton, Missouri

Bullmastiffs in Clayton, Missouri Neapolitan Mastiffs in Clayton, Missouri St. Bernards in Clayton, Missouri

Mastiff shelters & rescues in Clayton, Missouri

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

Here are a few organizations closest to you:

Shelter

6.6 miles

Humane Society of Missouri

1201 Macklind Av, St. Louis, MO 63110

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

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Rescue

9.3 miles

Needy Paws Rescue

St Louis, MO 63125

Pet Types: dogs

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Rescue

9.3 miles

Needy Paws Rescue

St Louis, MO 63125

Pet Types: dogs

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Shelter

46.7 miles

PALS Animal Shelter of Lincoln County, Missouri

4287 Hwy 47 West, Hawk Point, MO 63349

Pet Types: cats, 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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