


I'm JD S., the breeder behind Motor City Mastiffs located in Michigan. We focus on intentional breeding so that we can produce quality puppies that are excellent representations of the standard. Our goal is to ensure every dog that comes from our program is set up to live a happy and healthy life and is prepared for its future role when it leaves our care. We provide each of our pups with lots of socialization and love, and we are dedicated to maintaining responsible breeding policies.
JD 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.

JD 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 JD 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 JD 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 JD.
Meet in Michigan
555 miles away
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JD has been a member of Good Dog for over 4 years
JD was screened for responsible practices and has been a member since 2022.
Motor City Mastiffs meets or exceeds our community standards in these areas:

Dogue de Bordeaux
About Cash
Cash is a female Dogue de Bordeaux. Carefully selected as a great representative of her breed, JD decided to make her part of their program. JD 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.

Dogue de Bordeaux
About Beau
Beau is a male Dogue de Bordeaux. Carefully selected as a great representative of his breed, JD decided to make him part of their program. JD 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.
Great level
Motor City 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 Dogues de Bordeaux.
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.
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.