HILL'S Prescription Diet c/d Urinary Stress Metabolic is a clinical nutrition food specially formulated to help manage a cat's urinary health and weight. In fact, the nutrition in c/d Multicare Stress + Metabolic cat food has been shown to reduce the recurrence rate of the most common urinary signs by 89%, reduce body weight by 11% in 60 days, and contain ingredients that help manage stress. COMPOSITION HILL'S Prescription Diet c/d Urinary Stress Metabolic: Meat and animal derivatives (chicken 15%), vegetable protein extracts, cereals, derivatives of vegetable origin, vegetables, oils and fats, seeds, minerals, milk and milk derivatives (milk protein hydrolysate 0.1%). Urine alkalizing substances: Potassium citrate (6 g/kg), potassium chloride (5 g/kg). ANALYTICAL CONSTITUENTS: Protein 37.0%, Fat content 12.7%, Crude fiber 10.2%, Crude ash 5.2%, Calcium 0.73%, Phosphorus 0.66%, Sodium 0.33%, Potassium 0.74%, Magnesium 0.07%, Chlorides 0.77%, Sulphur 0.79%, Hydroxyproline 0.01%, L-tryptophan 0.42%; per kg: Vitamin A 9881IU, Vitamin D3 946IU, Vitamin E 810mg, Beta-carotene 1.5mg, Trypsin-hydrolyzed bovine casein 1018mg.