Hill’s Prescription Diet c/d Feline Kitten and Adult cat Food is veterinarians developed Prescription Diet which supports the urinary health and reduces the risk of struvite and calcium oxalate stones. It is Enriched with antioxidants, potassium citrate and omega-3 fatty acids for healthy immunity and overall well-being. Hill’s Prescription Diet c/d Canine Carefully balance the fat levels and maintains low sodium content which help in maintaining healthy weight and ideal body condition. It helps in maintaining the controlled level of magnasium, calcium and phosphorus.