Derflinger's D Lazy T Ranch-Cattle, horses, and cowdogs

Derflinger's D Lazy T Ranch-Cattle, horses, and cowdogs


We are excited to announce our 1st annual bull sale to be held April 6, 2022, at Faith Livestock in Faith, SD. For 25 years, we’ve been a commercial cow/calf producer and have been uniquely aware of the challenges that cattlemen in the ranching and farming industries have dealt with for decades. Our search for creating the perfect female that thrives in our environment on limited resources and gives the most production while maintaining her physical condition and increasing profitability has always been our goal. This has driven us to study maternal pedigrees to the point of obsession. Our focus will always be on fertility and the ability to raise a high-performing calf that is stylish and sells well year after year. This quest has led us to pursue maternally driven genetics. We’ve been extremely fortunate to have the opportunity to own, in our opinion, two of the best cow-makers of all time, SAV RENOWN 3439 AND SAV 004 DENSITY 4436. Our cowherd will be heavily influenced by these two breed legends for generations to come.

The bulls in our first offering will reflect these traits as we strive to produce cattle that are powerful and maternally superior. Sires include Renown, America, Density, Pioneer, Rainfall, XXP, Elation, Emblem, Resource, and Downpour. We invite you to join us April 6th in Faith, SD, to view the bulls and evaluate the offering. We hope to see you there and look forward to having you be a part of our big day!

Bull SaleSAV_Renown_3439_Mature_2018_-_smaller_for_website
We will be hosting our inaugural bull sale on April 6, 2022 at Faith Livestock in Faith, SD.  Our offering will include several sons of resident herd sire and breed legend, SAV Renown 3439.
Contact Bucky at 605-748-2480 or email us at if you would like more information about our program.
Click here for more information on these proven elite donor cows.
About Usjami_parker_square
Our ranch is located in western South Dakota in the heart of cow country. We enjoy raising Angus cattle, performance Quarter horses, and working cowdogs. If you're ever in our area, we welcome you to stop in for a visit! Please let us know if you have any questions or comments. Thanks for stopping by!
Raise The Black

2017 black stallion 
Judge Cash X RC Back In Black
(Jane Melby's NFR mare)
Hangin’ Tree Cowdogs are considered the ultimate cowboy’s dog. HTCs are bred to work all day in the harshest conditions, with one dog easily replacing 3 good men (or women). These dogs are developed from composite breeding of Catahoula, Kelpie, Australian Shepherd, and Border Collie. 
Our dogs are used daily on a cow/calf operation in rough country with absolutely no quit. They are very loyal and are great with kids. Our dogs are guaranteed to work cattle.

Dinosaur fossils have really changed our lives and provided so many fun adventures for our family. We've met some wonderful friends, as well!