UK TROVET Urinary Struvite is a complete dietary food for adult cats. Particular nutritional purpose: dissolution of struvite stones, reduction of struvite stone recurrence. Essential nutritional characteristics: urine acidifying properties. Analytical constituents: moisture 76.0% crude protein 9.2%, crude fat 5.5%, crude fibre 0.5%, crude ash 2.2%, Ca 0.42%, P 0.24%, Na 0.20%, K 0.24%, Cl 0.32%, S 0.20%, Mg 0.02%. Additives: nutritional additives (per kg): vitamin A 1,200 IU, vitamin D3 127 IU, vitamin E 30 mg, taurine 500 mg, DL-methionine 2,000 mg, Zn (3b605) 15 mg, Mn (3b503) 3 mg, Cu (3b405) 1 mg, I (3b202) 0.5 mg. Zootechnical additives (per kg): ammonium chloride 500 mg.Urine acidifying substance: calcium sulphate 0.2%, DL-methionine 0.2%, ammonium chloride0.05%. Composition: pork, chicken 21%, rice flour, fish, sunflower oil, minerals, rice (fermented).Contains no artificial flavours, colourants or odourants. Water should be available at all times. Recommended period of use: struvite stones: 5 to 12 weeks, struvite stone recurrence: initially up to 6 months. Urinary Struvite is a complete dietary food, available only on prescription from your veterinarian.