Excelsior Mastiffs
- Buffalo, NY
- Responds within a few days
Meet the breeder
I'm Heather E., the breeder behind Excelsior Mastiffs located in Buffalo, NY. It is important to us that we strive to produce quality Mastiffs both in conformation and temperament. We breed infrequently and each litter is carefully planned. It is our desire to honor the breed by producing gentle, loyal family companions and quality show prospects. In order to do this, we participate in health screening, the show ring, and by only breeding dogs of sound mind and body.
Q. & A. with Heather
Why did you start breeding?
We wanted to do our part to better the breed. Our breeding program strives to maintain the unique characteristics of the breed while placing an emphasis on producing Mastiffs of superior health, temperament, and conformation.What makes your program special?
Our Mastiffs are held in the highest regard as members of our family. They reside in our home and in our hearts. Our dogs are well socialized and serve as our constant companions. Where we live benefits us to beautiful scenery along with rich cultural and local heritage.What are the different breed coat colors in your program?
Our puppies include fawn and brindle. Colors will vary depending on the parent dogs.Where do your breeding dogs live?
They live in my home.
Matched dogs
These dogs are already reserved or have gone home.
Girl 2
Went homeFemale
Boy 2
Went homeMale
Boy 1
Went homeMale
Boy 3
Went homeMale
Girl 6
Went homeFemale
Girl 4
Went homeFemale
Girl 1
Went homeFemale
Girl 5
Went homeFemale
Girl 3
Went homeFemale
Girl 1
Went homeFemale
Girl 2
Went homeFemale
Boy 1
Went homeMale
Girl 3
Went homeFemale
Getting a puppy from Heather
Heather 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.
Price
“The price includes limited AKC Registration, Health Guarantee, Microchip, Shots and Deworming. We also include a lifetime of support.”
Contract & health guarantee
Heather 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 Heather 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 Heather directly.
What’s included
From Good Dog
- Lifetime support from Good Dog’s Care Team
- 10% lifetime discount on Figo pet insurance
- Puppy Training Program & private community
Puppy health practices
- Vet check
- First round of shots and deworming
Location & pick-up
You can drive or fly to pick up your puppy from Heather.
Breeder’s location
Meet in Buffalo, NY
268 miles away
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Other pick-up locations
Meet at Buffalo Niagara Airport
277 miles away
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More about Heather
Club memberships
Heather is a member of Empire State Mastiff Fanciers and The Mastiff Club of America.
Heather has been a member of Good Dog for about 5 years
Heather was screened for responsible practices and has been a member since 2021.
Heather’s links
Heather is a trusted Good Dog breeder
Excelsior Mastiffs meets or exceeds our community standards in these areas:
- Responsible breeding practices
- Health of breeding dogs and puppies
- Puppy environment and enrichment
- Buyer education and policies
Parent dogs
Peggy, mom
Mastiff
About Peggy
Peggy is a female Mastiff about 6 years old. Carefully selected as a great representative of her breed, Heather decided to make her part of their program. Heather 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
Wisdom Panel, OFA/CHIC DNA Repository, +1 more.
Veruca, mom
Mastiff
About Veruca
Veruca is a female Mastiff. Carefully selected as a great representative of her breed, Heather decided to make her part of their program. Heather 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.
Parent health testing
Excellent level
Excelsior 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.
Eye Certification (CAER, registered with OFA)
Eye testing reduces the chance of passing down a wide range of hereditary eye illnesses including retinal dysplasia, lens luxation, and glaucoma, which can cause impared vision or blindness.
Cardiac Evaluation (registered with OFA)
Heart testing reduces the chance of passing down congenital heart disease, which can cause a range of symptoms ranging from trouble exercising to heart failure.
Multifocal Retinopathy 1 (CMR1), PRA Dominant (DPRA), Mastiff Type, Cystinuria Type 3, English Mastiff Type Risk Factor, Degenerative Myelopathy (DM; SOD1A)
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).
