It's truly amazing the things that happen that you never ever thought to be a problem; I've been freaking out after reading this thread and the ones linked to it, mental note to self, remove Justice's collar. I mean that's why they have the "don't use hair dryer while sleeping" warning, you know someone was cold one night, didn't have a heating blanket and fell asleep with it on. Good intentions don't always prevent accidents.
Justice gets a Kong every morning filled with peanut butter and biscuits and her Kong football with the biscuits WEDGED in tight (that one is more for entertainment and the other for treat admin, since she hardly ever really gets the stuff out of the football).