" Wolves hate werewolves.'
'What? That can't be right! When she's wolf-shaped she's just like a wolf!'
'So? When she's human-shaped she's just like a human. And what's that got to do with anything? Humans don't like werewolves. Wolves don't like werewolves. People don't like wolves that can think like people, an' people don't like people who can act like wolves. Which just goes to show that people are the same everywhere.' said Gaspode. He assessed this sentence and added, 'Even when they're wolves. "

― Terry Pratchett , The Fifth Elephant (Discworld, #24; City Watch, #5)