



I'm Breanne H., the breeder behind Cabezon Mastiffs located in Kingman, AZ. Breeder of the number 1 mastiff in Canada going on 4 years in a row. I’ve had several top 10 mastiffs in the states as well. I pride myself on breed structurally correct mastiffs that aren’t overdone. The mastiff is a giant dog already that doesn’t need to be over fed and over weight….
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.
Vance
Male
Breanne 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.

"2 1/2 year health guarantee, first set of shots and dewormed. All parents have passed health testing for several generations and are AKC champions at a minimum. Deposit only once the pups have been born and thriving. Deposit may be refundable (case by case) but paid out only once the pup has been paid in full by another family."
Breanne 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 Breanne 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 Breanne directly.
You can drive or fly to pick up your puppy from Breanne.
Meet in Kingman, AZ
2019 miles away
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Meet at North Las Vegas Airport
2059 miles away
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Meet in Henderson, NV
2051 miles away
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Club memberships
Breanne is a member of The Mastiff Club of America.
Certifications & recognitions
AKC Breeder of Merit.
Breanne has been a member of Good Dog for over 4 years
Breanne was screened for responsible practices and has been a member since 2021.

Cabezon Mastiffs meets or exceeds our community standards in these areas:
Mastiff
About Bentley
Bentley is a brindle champion who is health tested with a fantastic temperament
Mastiff
About Melania
Melania is a fawn grand champion who is health tested and extremely athletic.
Mastiff
About Betty
Betty is a grand champion who is fully health tested. Betty has a wonderful playful temperament
Great health testing
Great level
Cabezon 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 (Preliminary), 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 (Preliminary), 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.
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.
Patellar Luxation
Knee testing reduces the chance of passing down Patellar Luxation, which results in the kneecap becoming displaced or dislocated and can cause mild to severe joint pain.
DNA Coat/Trait Panel, Degenerative Myelopathy (DM; SOD1A), Cystinuria Type 3, English Mastiff Type Risk Factor, DNA Disease Panel
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.