Which of the following components is exclusively found on western saddles?

The component that is exclusively found on western saddles is the "swell." In western saddle design, the swell refers to the elevated front section of the saddle's pommel area. This feature plays a crucial role in the overall structure of the saddle, providing added security and support for the rider.

The swell helps to distribute the rider’s weight and ensures that the rider remains balanced while riding. It is specifically designed to accommodate the unique riding style and needs of western riding disciplines, such as rodeo events or trail riding.

In contrast, while the pommel, cantle, and skirt are also present in western saddles, they are not exclusive to them. These components are found in various types of saddles, including English saddles. Understanding the design elements of a saddle is essential for selecting the appropriate equipment for different riding styles and ensuring comfort for both horse and rider.