I have just picked up a 8 week old ruby girl.She is so naughty i have called her Havoc. She is the first ruby i have had in fact i have only ever had tris do people find that the different colours have different temperments i know that chocie labs are supposed to be naughtier and the red and white collies sharper than the other collies is this the same in the cav?Havocs not really naughty just a real live wire always on the go the tris seemed much calmer.