
Wagyu is a breed of Japanese cattle prized for its rich marbling, tenderness, and buttery flavor. The word literally translates to "Japanese cow." True Wagyu genetics trace back to a small number of Japanese cattle breeds, and outside of Japan, "Wagyu" beef comes from cattle descended from that original bloodline.
Fullblood Wagyu refers to cattle that are 100% genetically Wagyu, with no traces of crossbreeding with other cattle breeds, like Angus. Much of the "Wagyu" labeled and sold in the U.S. is actually crossbred, often with 50% or less Wagyu genetics. Vermont Wagyu's offering is 100% Fullblood, DNA parent-verified to confirm pure Wagyu lineage.
Wagyu is the breed itself. Kobe beef refers specifically to Wagyu raised in Japan's Hyogo Prefecture under strict regulations. It cannot legally be produced anywhere else. "American Wagyu" describes Wagyu-influenced cattle raised in the U.S., which ranges from Fullblood (100% Wagyu genetics) to crossbred cattle with only partial Wagyu ancestry.
Certified Authentic Wagyu is a USDA-backed program, developed by the American Wagyu Association, that sets a quality standard above the traditional USDA grading scale. While Japan uses its own A5 marbling system, the U.S. has historically only graded beef up to Prime, even though Wagyu can significantly exceed that standard. The Certified Authentic Wagyu label closes that gap, guaranteeing beef that's verified above the second category of Prime, sometimes called "super prime." Vermont Wagyu became the first farm in the U.S. to ship beef under this label in September 2025. Founder Dr. Sheila Patinkin, former president of the American Wagyu Association, spearheaded the committee that developed the certification.
Yes. Every steak, burger, and sausage we sell through Vermont Wagyu is 100% Fullblood Wagyu, verified through DNA parent testing and registered with the American Wagyu Association.
Wagyu genetics are verified through DNA parent testing, which confirms an animal's lineage traces directly back to registered Wagyu bloodlines. This process is administered through the American Wagyu Association.
Fullblood Wagyu makes up a small fraction of the Wagyu sold in the U.S., and most "Wagyu" on the market is crossbred with other cattle breeds. Vermont Wagyu maintains a 100% Fullblood, DNA-verified offering, bred specifically for quality and genetic integrity rather than volume, making it one of a limited number of farms in the country producing beef at this standard.