What two breeds does one cross to get a white pig with gray spots on its rump, called a Blue Butt?

To achieve a Blue Butt pig, the correct cross involves a Hampshire breed and a Yorkshire breed. This combination is known for producing pigs that typically have a predominantly white body with distinctive gray spots on their rump, which is characteristic of the Blue Butt variety.

The Hampshire breed is generally recognized for its excellent muscle development and carcass quality, while the Yorkshire contributes to the overall white coloration and improved reproductive traits. By crossing these two, producers can enhance specific desirable traits in the offspring, culminating in the unique appearance associated with Blue Butt pigs.

This crossbreed is particularly favored in the swine industry for showing, as well as for commercial production, due to its notable characteristics. Understanding the specific traits brought by each breed is essential when considering breeding goals and the desired outcomes in livestock production.