sentences:  The Dogs folded at the end of the 2004 season, and he moved to the Rochester Rhinos in 2005.When Rhinos defender Scott Schweitzer retired at the beginning of the 2006 season, it was Sanfilippo that Rhinos' coach Laurie Calloway called upon to be a steadying force in the Rhinos defense and mentor a young Rhinos backline, which had been devastated from the previous years' retirements, transfers, and injuries.He was equal to the task and helped lead the Rhinos to the USL Championship match.