Farmina Vet Life Urinary ST/Control is a complete dietetic food for dogs, suggested for the dissolution of struvite stones and the reduction of struvite stone recurrence. Ingredients: Chicken, hydrolyzed fish, egg yolk, sweet potatoes, chicken liver, sardines, tuna, quinoa seed, chicken fat (preserved with mixed tocopherols), herring oil, flaxseed, potassium chloride, calcium sulfate dihydrate, salt, fructooligosaccharide, yeast extract, brewers dried yeast, vitamin A supplement, vitamin D3 supplement, vitamin E supplement, zinc methionine hydroxy analogue chelate, manganese methionine hydroxy analogue chelate, ferrous glycine, copper methionine hydroxy analogue chelate, selenium yeast, calcium iodate, DL-Methionine, taurine. Nutritional additives: Vitamin A 3800IU; Vitamin D3 150IU; Vitamin E 150mg; zinc chelate of the analogous methionine hydroxylase 240mg; manganese chelate of the analogous methionine hydroxylase 100mg; ferrous chelate of glycine hydrate 50mg; copper chelate of the analogous methionine hydroxylase 11mg; selenized yeast inactivated 17mg; calcium iodate anhydrous 0.6mg; DLmethionine 1750mg; taurine 1000mg. Urine acidifier: calcium sulphate dihydrate 3000mg. Guaranteed Analysis: Crude protein 9.70% Crude oils and fats 4.60% Crude fibre 0.30% Crude ash 1.90% Moisture 76.00% Calcium 0.10% Phosphorus 0.09% Sodium 0.20% Potassium 0.22% Magnesium 0.019% Chlorides 0.40% Sulfur 0.10% Taurine 0.12%