VetExpert VD Cat Urinary - for reducing stone recurrence. Urinary unsaturation promoting or metastabilizing properties, which reduce struvite stone formation, and/or urine acidifying properties. Ingredients: meat and meat by-products (64% chicken), cereals (4% ground rice), fruits (2% cranberries), minerals (1%). Analytical components: crude protein 10.6%, crude fat 6.1%, crude ash 2.1%, crude fiber 0.4%, moisture 77%, phosphorus 0.21%, calcium 0.14%, sodium 0.10%, potassium 0.22%, magnesium 0.04%, chlorine 0.23%, sulfur 0.21%. ME: 108.4 kcal/100g. Nutritional additives (kg): vitamins: vitamin D3 (3a671) 200IU; minerals: zinc (zinc sulphate monohydrate, 3b605) 25mg; manganese (manganese sulphate monohydrate, 3b503) 1.4mg, copper (copper (II) sulphate pentahydrate, 3b405) 1.0mg, iodine (calcium iodate, anhydrous, 3b202) 0.75mg; amino acids, their salts and similar substances: DL-methionine (3c301) (urine acidifier) ??2500mg; provitamins: taurine (3a370) 1500mg. Usage: The recommended duration for dissolving struvite stones is from 5 to 12 weeks, for reducing the recurrence of struvite stones initially up to 6 months. It is recommended to consult a veterinarian before use and before extending the duration of use. Dosage: see packaging. Serve at room temperature. Store in the refrigerator after opening. Fresh drinking water should always be freely available.