



I'm Katie B., the breeder behind Sunrise Mastiffs located in Jonesville, SC. Our dogs are bred for health and temperament. Having a family that understands how to socialize and support our puppies is a top priority of ours.

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.

Yellow
Female

Green
Male

Black
Male

Burgundy
Male

Light Blue
Female

Pink
Female

Little Pink
Female

Orange
Male

Blue
Male
Katie has been certified by Good Dog’s screening team for responsible and trusted breeding practices. When you’re ready, reach out to ask about the puppies or anything else on your mind. You’ll get to know each other through messaging, phone, or video and pay securely, all on Good Dog.
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.

Katie 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 Katie 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 Katie directly.
When you pay and communicate on Good Dog, you’re covered by Payment Protection.
You can drive or fly to pick up your puppy from Katie.
Meet in Jonesville, SC
372 miles away
·
Meet at Greenville–Spartanburg Airport (Roger Milliken Field)
388 miles away
·
Meet in Charlotte, NC
322 miles away
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Katie has been a member of Good Dog for 6 months
Katie was screened for responsible practices and has been a member since 2026.
Katie’s links

Sunrise Mastiffs meets or exceeds our community standards in these areas:

Katie B.

Katie B.


Murphy and Gracie's litter

Mastiff
About Gracie
Gracie has an exceptional personality. She is the ideal gentle giant. She takes her job of watching over the yard and farm animals very seriously, and she understands her exercise happens when doing the feeding rounds with the horses. Other than that, she was built for feed, not speed. Her favorite place in the whole world is in the same room as her people, and she has us all trained.
Great level
Sunrise 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.
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).