I have a 5 year old female that has a ton of issues from day one. but so far after alot of research and hard work I've got 95% of them under control or fixed. She is on a raw diet that is all meat no carbs at all because of her yeast issues. The problem I keep having that drives me nuts is the feet licking and just licking air. All during the day, in the middle of the night its just crazy. I clean her feet often but since she stays inside 99% of the day she doesn't get dirty or out in the grass long. Does anyone have an idea what causes the excessive licking on feet or just licking the air?