Tech is the name of the fawn and white lineage of English bulldogs, which serves as the live mascot of Louisiana Tech University. Tech is owned by the Student Government Association and resides with either a faculty member or local alumnus selected by the SGA. The first live mascot, Tech I, was donated in 1930 by the Matthews family.[1] Tech XIX served as the university's official mascot from 2001 until 2007. He was retired in November 2007 after surviving a heat stroke suffered at a Louisiana Tech summer orientation session. Tech XIX died in 2009. On January 22, 2008, Tech XX was officially installed as the new official mascot and debuted at La Tech's men's basketball game against Nevada on January 26, 2008. Tech XX was born in Licking, Missouri, on October 9, 2007, and is the son of Kahuna Mighty Sampson and Abbie Jane Kofax. Tech XX was in the care of Ruston veterinarian and Tech alumnus Dr. Patrick Sexton.

On July 30, 2012, Sexton Animal Health Center announced that Tech XX had been missing since 8 pm the night before after being let outside. There was a $2000 reward posted. However on Wednesday afternoon, August 1, 2012, Sexton Animal Health Center announced that an employee lied about Tech XX being missing. The now former employee left the dog outside too long, and it died of heat stroke on Sunday, July 29, 2012.[2][3][4]