Royal Canin Urinary SO is a veterinary-exclusive wet cat food, developed to nutritionally support your adult cat’s urinary tract and bladder health. It increases the amount of urine your cat produces to help dilute excess minerals that can cause crystals and stones. Relative Super ...Royal Canin Urinary SO is a veterinary-exclusive wet cat food, developed to nutritionally support your adult cat’s urinary tract and bladder health.
It increases the amount of urine your cat produces to help dilute excess minerals that can cause crystals and stones. Relative Super Saturation (RSS) methodology is used to help lower ion concentration in urine, which contributes to stone formation. This formula promotes a urinary environment unfavorable to the formation of both struvite and calcium oxalate crystals.
And this specialized nutrition, with a reduced level of magnesium, helps dissolve pure struvite stones and prevent struvite stones from forming. Please note that the 3oz. cans are a Morsels-In-Gravy consistency, whereas the larger 5.1oz cans have a Loaf-In-Sauce consistency.