The Dethlefs Family

The Dethlefs Family is 4 generations deep working to bring you elite genetics to your herd while exhibiting home-raised cattle at the national level.

The Dethlefs/Treffer Bull Sale

Our 53rd Annual Dethlefs/Treffer Bull Sale is Thursday, March 25, 2021 at 1:00 pm in Burwell, Nebraska.

The Herd

Visit The Herd page to see the sires that we use in our herd of purebred Angus cattle!