One suggestion that might work to help your ferrets learn their names: say their names in a different tone of voice. W/all four of my ferrets I've always said their names in a different tone than my conversational tone, usually more high-pitched. But also I say each name differently as well. It's worked w/all of them, if for no other reason than the sound that comes out of my mouth is different than the one they are used to. But if I call "Zooey", Linus doesn't turn his head. But he will if I call his name. Maybe that's also b/c I talk to them incessantly... Minta (& Linus, Martin & Zooey) [Posted in FML issue 2222]