We, Tuxy and me, are new to Scruffy Paws. Today I placed our first order: Scruffy Paws Kidney Vitalize Chews, and Scruffy Paws CKD University. Tuxy is almost 18 years old, and approximately 5 months ago he was diagnosed with Kidney disease. He is currently eating Hills prescription k/d tuna flavored cat food. It has been a challenge for him to change his diet from meaty to one low in phosphorus and less meaty. I sometimes still feed him Little Friskies cat food because he is so fussy about what he will eat. I sure hope he likes the taste of Scruffy Paws Kidney Vitalize chews. I also give him Pet Well-being Kidney Support Gold which works well at boosting his appetite and gives him more energy. I love him so much, and hope he stays with me for many more years. If any of you pet parents have a kitty with kidney disease, we would welcome any suggestions on what works for your cats.