



I'm Legendary M., the breeder behind Legendary Mastiffs located in Milwaukee, WI. We strive to produce outstanding puppies. Our main priorities are health and temperament, and we focus on quality over quantity. We are very dedicated to what we do and what we are trying to achieve as breeders. We work with passion, heart, and integrity, and we truly want what's best for the Mastiff line.

Why did you start breeding?
What makes your program special?
What are the different breed coat colors in your program?
Where do your breeding dogs live?

These dogs are already reserved or have gone home.
Boy 1
Male
Koopa
Male
Hank
Male
Dudley
Male
Giannis
Male
Champ
Male
Lucious
Male
Maya
Female
Darious
Male
Mongo
Male
Mara
Female
Daya
Female
Moana
Female
Maui
Male
Nala
Female
Starr
Female
Roari
Female
Legendary has been certified by Good Dog's screening team for responsible and trusted breeding practices. When you're ready to reach out, feel free to ask any questions about the breed, their program, or specific puppies.
Together, you’ll choose the puppy that’s right for you, stay in touch with regular updates, and plan how to bring your new puppy home.

"Also included are deworming, vaccinations, raising on Puppy Culture, a microchip, AKC registration, and a vet health certificate. "
Legendary may provide a written contract or health guarantee when you purchase a puppy. This helps protect both you and your breeder, ensuring that you both have a clear understanding of the terms of your puppy purchase. If Legendary offers a contract or guarantee, the details will be personalized by them. If you have any questions or want to know more, don't hesitate to reach out to Legendary directly.
You can drive or fly to pick up your puppy from Legendary.
Meet in Milwaukee, WI
616 miles away
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Meet at Milwaukee Mitchell Airport
606 miles away
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Legendary has been a member of Good Dog for about 5 years
Legendary was screened for responsible practices and has been a member since 2021.
Legendary’s links

Legendary Mastiffs meets or exceeds our community standards in these areas:
Mastiff
About Duchess
Duchess is a female Mastiff over 7 years old. Carefully selected as a great representative of her breed, Legendary decided to make her part of their program. Legendary has passed Good Dog’s screening process, which involved a review of their breeding practices, environment, and the mental and physical health of their dogs.
Good health testing
Great level
Legendary Mastiffs reports to performing the health tests below on their breeding dogs. Ask your breeder about the tests performed on the parents of your litter. Learn more about health testing for Mastiffs.
Hip Dysplasia
Hip testing reduces the chance of passing down hip dysplasia, which is primarily found in large breed dogs and can cause hip pain and the eventual loss of the function of the hip joint.
Elbow Dysplasia Finals (OFA, BVA, SV, FCI)
Elbow testing reduces the chance of passing down elbow dysplasia, which is primarily found in large breed dogs and can cause arthritis in the elbow joint and front leg lameness.
Thyroid (Autoimmune Thyroiditis, registered with OFA)
A breeder may perform additional tests on their dogs that do not fall into these general categories. These tests may be more uncommon or very specific to a particular breed.
Progressive Retinal Atrophy (PRA), Generalized, Multifocal Retinopathy 1 (CMR1), Degenerative Myelopathy (DM; SOD1A), Cystinuria Type 3, English Mastiff Type Risk Factor
Genetic testing reduces the chance of passing down a wide variety of hereditary diseases of differing prevalence and severity such as Progressive Retinal Atrophy (an eye disease) and Von Willebrand's Disease (a blood disease).
Health testing is one key piece of responsible breeding and is performed on breeding dogs to prevent the presence of heritable conditions in their puppies.