My one year old male cat was hospitalized three times with blockages from Struvite Crystals. He was put on a prescription diet that I was told he should stay on for the remainder of his life. Simultaneously, my 17 year old female cat was diagnosed with failing Kidneys and given approximately six months to live. I researched ways that I could help each of my cats with their health challenges. I decided to change their diet to a species appropriate balanced raw diet. I also decided on the addition of some natural supplements to help support urinary tract/kidney health, Liver support, and probiotics. My male has never had another episode of Struvite Crystals and as been off his prescription diet for over four years now. My female experienced significant improvement in her overall health and lived another three years, passing away at the ripe old age of twenty.