



I'm JC C., the breeder behind Big Tex K9 Konnection located in Alvarado, TX. Great Dane Breeding program with imports from Europe. Focus on health and temperament. All dogs are "inside" dogs.

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?

JC 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.
After buyers complete the application and screening process, JC partners with them to find the best puppy match.
“Complete a video chat and interview. Then complete the contract if selected. ”

“2-year health guarantee Microchip Up-to-date vaccines, worming, and vet check Puppies go home with a care package. Notebook with info on raising & being owned by a Great Dane Lifetime support. I don't accept deposits until the puppy is born, has a health vet visit, and is picked out. The deposit is non-refundable.”
JC 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 JC 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 JC 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 JC.
Meet in Alvarado, TX
Meet at Dallas Love Field
Flexible meeting point
JC can meet at a location that works for both of you
JC has been a member of Good Dog for less than a month
JC was screened for responsible practices and has been a member since 2026.
JC’s links

Big Tex K9 Konnection meets or exceeds our community standards in these areas:
Great level
Big Tex K9 Konnection 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 Great Danes.
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.
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.
Thyroid (Autoimmune Thyroiditis, registered with OFA), Vet Wellness Exam
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.
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).