Purina Pro Plan UR Urinary Veterinary Diets This dietary food for dogs can, thanks to its composition, counteract the formation of new struvite stones and help to dissolve existing ones. It helps to control the urinary pH value, which becomes acidic, creating urinary conditions that are not very conducive to the development of stones. In addition, the adapted content of protein and magnesium promotes the health of the urinary tract. Diet food for adult dogs Urine acidifying properties: A controlled pH value helps reduce the formation of struvite stones and promotes their elimination. Adapted protein and magnesium content: suitable for the needs of dogs prone to stone formation Moderate caloric intake: for weight control Tasty recipe: high acceptance and digestibility Complete and rich in vital substances: contains, among others, omega 3 fatty acids and antioxidants Suitable as a long-term complete food Composition Corn, wheat flour, dehydrated poultry protein, rice, pork fat, corn protein meal, protein hydrolyzate, dehydrated beet pulp, dehydrated egg, minerals, fish oil, mUrea acidifying substances: calcium sulphate, phosphoric acid. Additives: Nutritional additives: Vitamin A (30,000 IU/kg), vitamin D3 (1,000 IU/kg), vitamin E (350 IU/kg), ferrous sulfate monohydrate (170 mg/kg), calcium iodate anhydrous (2, 7 mg/kg), copper sulfate pentahydrate (18 mg/kg), manganese sulfate monohydrate (64 mg/kg), zinc sulfate monohydrate (160 mg/kg), sodium selenite (0.18 mg/kg) . analytical components Crude protein 22.0 % crude fat 15.0 % Crude fiber 1.5 % raw ash 4.9 % Match 0.7 % Magnesium 0.08 % Chloride 0.7 % Potassium 0.7 % Sodium 0.2 % Recommended quantity: Purina Pro Plan UR Urinary Veterinary Diets is a complete dietary food for dogs. dog weight daily ration 2.5kg 65g 5kg 105g 10kg 165g 15kg 215g 25kg 300g 35kg 380g 45kg 450g 70kg 600g Make sure your dog always has plenty of fresh water within reach. It is advisable to consult a veterinarian before starting to use this food. A greater consumption of water can contribute to dilute the urine and further reduce the risk of crystal formation. For the dissolution of struvite stones, an initial use period of 5 to 12 weeks is recommended. For long-term use, an initial period of up to 6 months is recommended; In any case, the dog must go to regular veterinary check-ups.