If your cat suffers with urinary stones, choosing a tailored food can be a beneficial way to combat the issue. Purina pro plan veterinary diets feline ur st ox urinary chicken has been specifically developed to help break down struvite stones and reduce rates of recurrence. It is scientifically formulated to help support lower urinary tract health, as well as helping to dilute the urine to create a less hospitable environment for struvite and calcium oxalate crystals. Purina pro plan veterinary diets feline ur st ox urinary chicken has urine acidifying properties that can help to promote an optimal urine ph, which in turn reduces the risk of struvite stones and can help to dissolve existing crystals. It has a low magnesium content and can help to limit the amount of struvite in the urine. The recipe has also been designed to support the integrity of the urinary tract mucosa, thanks to glycosaminoglycans gags, omega 3 fatty acids and antioxidants. The moderate calorie content of this dietetic food helps to support weight management. Purina pro plan veterinary diets feline ur st ox urinary chicken at a glance complete dietetic food for adult cats, formulated to help break down struvite stones and reduce cases of recurrence low magnesium content can help to limit the concentration of struvite stone components in the urine urine acidifying supports optimum urine ph, creating an inhospitable environment for struvite stones moderate energy content can help to support weight management contains omega 3 fatty acids and antioxidants with tasty chicken great flavour for high acceptance important information please consult your vet before feeding your pet with a veterinary diet. Your vet will be able to give further information and advice on possible treatment when feeding your pet with a veterinary diet, you should take your pet to the vet for a check up at least every 6 months should your pet's health worsen while using this product, please seek veterinary advice immediately by adding this product to your shopping basket you are confirming that you have read and understood the above information