Vince

And I quote "trousers"

Bio
Vince is the pet of the household, although all four are dogs. He is distinguished by his prominent buckteeth and mismatched eyes. He speaks in single words or short disjointed phrases, his favourites being "Spaghetti", "Tuesday", "Jam", and "Trousers". Vince suffers from "Random Pavarotti Disease", causing him to randomly blurt out snatches of opera. While he appears to be unintelligent, he occasionally shows great ingenuity, for example by building an elaborate Heath Robinson machine designed to kill a mouse. The other members of the gang often respond to Vince's random outbursts by irritably telling him to "shut it". Vince often has a habit of copying what others have said, sometimes even if they have just said it in their minds, which Bad Bob finds really annoying.