Heart of Texas Great Danes

Duke is the son of Diesel, slightly taller than his father at 3ft at the shoulder, AKC and full European.

Texas Tonka Truck is a breathtaking blue brindle Great Dane with striking, piercing eyes that reflect both intelligence and depth. His beautifully defined brindle pattern and powerful, balanced structure make him an unforgettable presence wherever he goes. Beyond his stunning appearance, Tonka is truly an old soul. He carries himself with quiet confidence, calm awareness, and a steady temperament well beyond his years. Thoughtful and deeply intuitive, he forms strong bonds with his people and thrives on purpose-driven work. Currently in training as a service dog, Tonka is proving to be exceptionally focused, responsive, and eager to learn. His natural stability, gentle disposition, and strong work ethic position him to not only excel in the ring, but to make a meaningful difference in the life of the person he serves. Texas Tonka Truck is more than a remarkable Great Dane — he is heart, strength, and soul wrapped into one extraordinary companion.

Introducing Diesel’s Texas Legacy, affectionately known as Cowboy— (or Jethro at times, lol) a breathtaking blue harlequin Great Dane with a heart as big as the Texas sky and a spirit that echoes the legacy of the incredible dog before him. Cowboy is the son of Diesel, who held a National Champion Title in Conformation, and while he carries his sire’s striking structure and presence, it’s the sweet, goofy charm they shared that truly sets him apart. From the tilt of his head when he’s curious to the way he leans in for hugs as if he’s known you forever, Cowboy brings joy and light to every space he steps into. Now in training as a service dog, Cowboy is learning to fill the enormous pawprints left by his beloved father, Diesel. And though those are big paw prints to fill, he does so with unwavering heart, eagerness, and a deep, intuitive sense of purpose—traits that prove legacy isn’t just about pedigree, but about the love and devotion passed down through generations. Cowboy isn’t just the future of his line—he’s a living tribute to his father’s memory and a promise that Diesel’s spirit still walks beside us. With every step, every nuzzle, and every gentle act of loyalty, Cowboy is writing his own chapter in a story that began with greatness—and is now growing into something truly extraordinary.

Full European Great Dane from Italian and Polish lines. Registered with AKC, UKC and IABCA. Holds a National Championship Title with IABCA