Happy Cat of the Day to you, Mr. Sydney. You are a very gorgeous boy. I had a black,long haired girl named Sidney for many years. She was a pregnant rescue, so we also got three beautiful furbaby boys shortly after we found her. For your kidney problems, your Momma needs to go to www.petwellbeing.com and check out a supplement called "Tripsy". It is for kidney problems, and it has MANY great/successful reviews. I give it to some of my older cats for prevention. It is very easy to use. Just put a few drops on their food. Please check into it. God Bless you both, and I hope you have many more happy years together.