Our small neutered female has always been greedy and a bit obsessive , but at the moment she hovers by the food bowl mooching almost all day and scratches at our bedroom door every morning at 4. She is like a wee barrel. I have ordered a refill for the Feliway dispenser as this seemed to help when she was obsessively grooming, any other ideas? She is top cat of two by the way and although here are other cats about who have been known to attempt to intimidate her she is quite feisty about defending her territory ( but very gentle with people, unlike our mad tortie) and there haven 't been any altercations recently.