Diamond D Ranch, located just 25 miles south of downtown Dallas in Red Oak, Texas, officially opened its pastures to its first Longhorns in November 2005.  Since then, we have worked hard to continually improve our herd and have made much progress.  By being increasingly selective when making additions to the herd, we have been successful in creating an excellent set of Longhorn cattle.  While having the option to AI our herd to any number of outstanding bulls, we have found it much easier to employ two outstanding herd sires - Rodeo Max ST and DDR Rio Ranger.  Since selling Rodeo Max to Dickinson Cattle Company in Ohio and partnering with MMR Longhorns on DDR Rio Ranger, we are currently looking at our young bull DDR Southern Thunder as a potential herd sire.

Our goal is to breed and sell quality longhorns with productive genetics and plenty of horn and we hope others have as much fun with them as we do.  We feature some of the best genetics in the breed as well as some new up and comers.  We also are focusing on twisted horn and the genetics that will ultimately allow this beautiful horn style to remain in the breed.




  Derek, Darin, Dawn and Dylan Divinia                  Photo courtesy of TLBAA



Feel free to take a peek at what we have to offer.  If you believe that any of our longhorns should be in your pastures, just contact us.

Member, ITLA
Member, TLMA
Lifetime Member, TLBAA
Partner, Millennium Futurity

Darin and Dawn Divinia


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