Aqua

Aqua was one of Stampy's dogs.

Attacking Lee
In Episode 122, Aqua started growling and chasing after Lee.

Son
Sherbet is Aqua and Spring's son

Death
In Episode 135, Stampy and his friends had been playing Water Rush for the final time and Stampy let his dog, Aqua, play with him. As Aqua was playing, Stampy jumped out and Aqua sadly drowned. Her coffin is at the water rush obstacle course, it has gravel and says Aqua, 2013-2013 as she was tamed during Stampy's 2 thousand subscriber tour(Temporairly being named Misty- but this is unconfirmed).