PURINA VETERINARY DIETS UR is a highly palatable complete veterinary diet for dogs with struvite urinary stones. PVD UR is formulated to produce a urine that is acidic & which helps to both dissolve & minimise reoccurance of struvite stones. It also contains moderate protein levels to minimise the availability of food for the bacteria which are commonly associated with urinary stones. PVD UR contains nutrients such as omega-3 fatty acids & antioxidants which help support the health of the urinary tract. Note that PVD UR is not suitable for dogs that are receiving urinary acidifiers. If in doubt, please consult your veterinary surgeon. Controlled p H: specially formulated to promote healthy urine to help dissolve bladder stones & minimise the risk of them from re-forming. Moderate protein to help minimise the build-up of unhealthy bacteria in the urine. Highly palatable: tasty for every day, long-term feeding Ingredients Maize meal*, maize gluten meal*, ric...