DENVER, COLO. - SEPYEMBER 1, 2005 - cngel Acosta<cq>'s dog Chata<cq> holds currency at his shop, Del Llano Tire & Wheel<cq>, 698 Santa Fe Dr., Denver, CO, Thursday morning, 9/1/2005. Chata runs to the office with bills and returns with change. (Jerry Clev [Getty Images]

DENVER, COLO. - SEPYEMBER 1, 2005 - cngel Acosta<cq>'s dog Chata<cq> holds currency at his shop, Del Llano Tire & Wheel<cq>, 698 Santa Fe Dr., Denver, CO, Thursday morning, 9/1/2005. Chata runs to the office with bills and returns with change. (Jerry Cleveland | The Denver Post) (Photo By Jerry Cleveland/The Denver Post via Getty Images) — see more

DENVER, COLO. - SEPYEMBER 1, 2005 - cngel Acosta<cq>'s dog Chata<cq> holds currency at his shop, Del Llano Tire & Wheel<cq>, 698 Santa Fe Dr., Denver, CO, Thursday morning, 9/1/2005. Chata runs to the office with bills and returns with change. (Jerry Cleveland | The Denver Post) (Photo By Jerry Cleveland/The Denver Post via Getty Images)