Sylvia (also called Sylvia the Super Shepherd) is a female pup and a minor character in PAW Patrol. She was one of Chase's fellow competitors in the Adventure Bay Sheep Herding Competition, in which she lost. She has had no speaking roles.
Not much is known about Sylvia, except the fact that she is very good at herding sheep. She was good enough to win the previous year's Adventure Bay Sheep Herding Competition.
Not much is known about Sylvia's personality yet.
Sylvia bears a resemblance to Chase, except her fur is more of a greyish-blue color. She appears to be a Belgian Sheepdog.