Urinary is for the nutritional management of: Dissolution of struvite uroliths Reduction of recurrence of struvite & calcium oxalate urolithiasis using a single diet. Note: In cases of recurrent idiopathic cystitis, Urinary Wet is recommended. Not recommended in cases of: Pregnancy, lactation, growth Chronic renal failure, metabolic acidosis Heart failure Hypertension Use of urine-acidifying drugs Urinary S/O Feline effectively dissolves struvite stones. Diluting urine decreases the urinary concentration of struvites & calcium oxa