Bladder stones form when mineral crystals bind together in the urinary tract. Left untreated, they can cause serious health issues for your pet. Unfortunately, you’ve got no way of knowing if your dog has bladder stones – until he begins to show symptoms such as blood in the urine, straining to urinate or increased frequency of urination. When it comes to urinary health, support and prevention is better than cure. Hill’s Urinary Care formula contains ingredients that specifically target urinary stones, dissolving pre-existing struvite stones and reducing the risk of new stones forming. This is achieved through low levels of magnesium and phosphorous, low salt and fat content, and the inclusion of antioxidants, potassium citrate and omega 3 fatty acids. Product details Dry-food formula for canine urinary health low magnesium, phosphorous, fat and salt help to reduce risk of stone formation high levels of antioxidants, potassium citrate and omega 3 fatty acids developed in consultation with nutritionists and veterinarians.