FRESNO, Calif. (KFSN) -- The President of Sacramento State University found a way to make paying up pay off after losing a bet to Fresno State.Robert Nelsen and Fresno State President Joseph Castro made a deal before the Bulldogs recent football game against the Hornets. Whichever team lost, that school's president would wear the other school's colors for a day.The hornets lost the game so President Nelsen paid his debt and documented his day in Bulldog red.President Nelsen also used the video to take a couple of friendly shots at Fresno State-- which many Sac State student and alums consider their rival school.The video is called "A Dog of a Day".