Welcome to the Texoma Exposition & Livestock Show, Inc. website. This organization is responsible for the facilitation of the annual Texoma Exposition and Livestock Show, which consists of the FFA and 4-H members in Grayson County, Texas. Texoma Exposition & Livestock Show, Inc. (TELS) also constructs and maintains the facilities within the Texoma Livestock & Expo Grounds within Loy Lake Park in Denison, Texas.