2. A satirizing jab at people who inhabit the extremes of the political spectrum, making fun of their inability to keep their insults straight, particularly referring to those who mistake the names of political parties and positions on the political spectrum for genuine insults.
3. The long-lost half-brother of Catdog.
2. John's only response to Bill's inane rant accusing him of being a "Nazi pinko liberal Republican" was to mutter, "Pigdog."
3. Terry screamed and fainted when she saw Pigdog.
B) A dog in a 'fancy dress' style pig costume.