Royal Canin Renal Liquid for cats is a specialized, high-energy, nutritionally complete liquid diet for cats with kidney issues, featuring restricted phosphorus, high-quality protein, EPA/DHA, antioxidants, and high moisture to support kidney function, boost appetite, and enable easy tube feeding for cats with poor intake or renal failure. It's designed to ease kidney workload, support hydration, and provide essential calories in smaller volumes for assisted or enteral feeding under veterinary guidance.