Two tries each from Sam Perrett, Brett Morris and Curtis Rona has delivered Canterbury their first win of the NRL season.
The Bulldogs turned on the power to defeat Parramatta 32-12 at ANZ Stadium on Friday night.
After falling behind 12-8 shortly after halftime due to two tries to Manu Ma'u, Perrett crossed twice in five minutes to regain the ascendancy for the Bulldogs in the 56th minute which they never relinquished.
A 74th minute four-pointer for Morris, on top of his 21st minute effort, sealed the round two match for the Dogs after their first up loss to Penrith.
Rona's final effort two minutes from time came on top of his 11th minute opener.