Ours is named PD, short for 'perfect dog' which was the first reason, but it has evolved to 'prima donna' or 'pooty dog'.

He's part shepherd part sheltie and very very smart and very prissy. He's a eunuch and will be 8 this oct. His first owners threw and pulled him in the pool they had to teach him to stay out of it I guess and he's pretty terrified of it now. they were nasty people, that treated him somewhat well, but he is afraid of yelling people and hates camping and hates shooting. Such a prima donna!
But I can teach him to do anything in a very short time.
And he's cute and everyone loves him. He is cut short for the summers here except his perky ears and his raccoon tail that is bushy and has a black ring around it.

JaMa