At Machias, Mark Clossey scored the game winning goal early in the second half to help Shead defeat Machias and improve to 5-2.
Drew Greenlaw and John Cushing added a goal apiece for the Tigers.
Ryley Gray scored on a penalty kick and Logan Wood scored on a pass from Alex McCurdy for the 2-5 Bulldogs.
Shead goalie Ryan Eyler registered 10 saves on 15 shots. Justin Paddock and James Mersereau combined for 4 saves on 10 shots for Machias.