43 animals · Beefmaster · Tonkawa, Oklahoma

Third-generation Beefmaster seedstock, donor genetics and Essential Beefmaster cross replacement females from the Salt Fork of the Arkansas River near Tonkawa, Oklahoma.
Built around the donor JK Achtung Model, her polled son JK Performance Model and the homozygous polled syndicate sire CJ's Revolution.
Achtung, Ava and Auburn Lady lines behind the donor herd, and Houston Grand Champion bulls in 2002 and 2005 from our own program.
Production testing since before BBU weights and measures, embryo transfer since the 1980s, ultrasound carcass data and GrowSafe feed-efficiency testing on commercial bulls.
Current Kreger sires. Ask about semen opportunities on FMC Magnitude.
Achtung Model daughters and the young donors sired by our own herd bulls.
Daughters of Ava and other proven donors at the heart of the program.

Beefmaster
Reg: BBU C1073635

Beefmaster
Reg: BBU C1154110

Beefmaster
Reg: BBU C1032853

Beefmaster
Reg: BBU C1115058

Beefmaster
Reg: BBU C1076651

Beefmaster
Reg: BBU C1072440
Beefmaster
Reg: BBU C1036181

Beefmaster
Reg: BBU C1047294
Kreger Ranch is a third-generation seedstock and commercial cattle operation, founded in 1950 along the Salt Fork of the Arkansas River in Kay County, Oklahoma. From the 1950s through the 1970s the family ran bulls of the popular beef breeds, and after trying Beefmaster bulls on their English and Continental cows in the '70s, they decided purebred Beefmasters fit the program.
In 1977, instead of upgrading, the Kregers bought a select group of purebred heifers from the Zipperer acquisition of the Harris herd, then kept buying the best bulls they could find and AI'd heavily to outside sires. They were production testing before BBU's weights and measures programs existed, added embryo transfer in the 1980s and adopted ultrasound carcass evaluation as soon as it was available. The 1993 Houston Futurity Grand Champion female Achtung became the cornerstone donor, with more than 85 registered sons and daughters.
Founder Joe R. Kreger, a cowboy poet and former Poet Laureate of Oklahoma, served on the BBU Breed Improvement Committee and Board of Directors. His son Joe B. Kreger, who grew up in the business and was a charter member and director of the junior association, is now managing partner. Today the ranch sells seedstock bulls and females to fellow Beefmaster breeders and Essential Beefmaster cross replacement heifers to commercial cattlemen, three miles west of I-35.




The family ranch is established along the Salt Fork of the Arkansas River in Kay County, Oklahoma.
A select group of purebred heifers is purchased from the Zipperer acquisition of the Harris herd. BBU membership #236.
Grand Champion Female of the Beefmaster Futurity at Houston, bred by Hans Wittenburg. She becomes the Kreger foundation donor.
Grand Champion Beefmaster Bull at the Houston Livestock Show and Rodeo.
The Achtung son by The Postman is named Grand Champion Beefmaster Bull at Houston.
Kreger Ranch joins the syndicate on the homozygous polled CJ's Revolution as a full member.
Fall Bull & Commercial Female Sale on October 9, 2026 in Crockett, Texas, with the Genetic Investment Bull Sale set for January 30, 2027.