What a pretty gal you are and still very young at heart. For your renal disease, please have your Momma go to www.petwellbeing.com and check out "Tripsy". It has gotten many, very good reviews. It is a liquid supplement that your Momma puts a few drops onto your food twice a day. I use it with some of my older cats, to try to prevent kidney problems from happening, as they are very common in older cats. Please read the reviews, and possibly "Tripsy" will help you feel better too. Happy COTD, every day! God Bless.