I currently feed 2 raw meals a day of the food4cats stuff so including bones and offal. However I *do* leave biscuits down during the day because I work full time and, commuting included, am gone 10.5 hours at once every work day. With Lily still being a kitten I think leaving her with no food at all for that long... well. not comfortable with it. And leaving raw down all day is a bad plan because it spoils. So she raw raw breakfast, raw dinner, and high quality high meat (orijen, 75% meat) biscuits to 'graze' on. Is having biscuits down really the wrong way to go? She doesn't seem constipated. She only poos once a day but cats on high meat diets 'go' less anyway I read and they're dark and firm and she doesn't seem to have any problems.