12 mo old Koy bucks

Koy Ranch

In 1991, Zona Koy Hunt purchased 20 Spanish nannies. She grew her herd, adding a Spanish billy here and there to avoid inbreeding, and maintained a tight cull. Good breeding stock was rarely if ever sold, it was kept to increase the herd.


Before Mrs. Hunt passed away, she asked her family to watch over her black Spanish goats, and her daughter Koy and her husband Jim Adcock loyally continue to maintain and improve the herd, which had grown to approximately 400 goats by 2009.


Koy Ranch goats are bred for many attributes: conformation, mothering ability, tight udders, width of frame including width of horn placement, longevity, and color. Only black goats are kept: they were a favorite of Zona Koy Hunt and also of daughter Koy Adcock, who always enjoyed the dark colors found in many old-style Texas and New Mexico Spanish goats.


Koy Ranch rotates pastures, which range about 350–1,000 acres each. The goats are kept friendly with occasional very small amounts of corn: about a handful per goat per week is all it takes. They have well-water and salt blocks available, but apart from that they are on straight forage year-round. Forage on the Koy Ranch consists of a west-Texas medley of live oak and acorns, tough weeds and grasses, prickly-pear apples, etc.


Koy Ranch nannies kid unassisted at the rate of 28% singles, 70% twins, and 1.6% triplets. They are bred in October for March kidding in a 350-acre kidding pasture.

Nannies average about 100 lbs., and billies weigh approximately 200+ lbs.


With the exception of eagles, all predators are kept under control by hunting, trapping, and coon dogs. Predators include mountain lions, bobcats, foxes, raccoons, and eagles, and the Adcocks have had some success in keeping them under control.


The Adcocks cull heavily. Anything that is less than ‘perfect’ is sent to slaughter. The Adcocks are putting their efforts into keeping their herd of purebred black Spanish goats going strong for generations to come.


Story by Koy Adcock, 2009