Dumptruck

Dumptruck is a large stalky canine who appears to be second in command to Don Karnage, since he made himself captain of the Iron Vulture in Karnage's absence in the episode "Stuck on You".

Personality
He's a deceitful, unkind, mean-spirited, pushy, treacherous, relentless, uncompromising, callous, kooky, dramatic, ungenerous, menacing, sometimes prissy, tough, rude, ungrateful, clever and kinky dog.

Appearance
He wears a massive blue ascot, a black magician-themed hat with a pink feather, and a red tunic with thick white sleeves.