Have your cat's drinking or urinary habits changed? When a cat doesn’t drink enough water, certain minerals are present in the bladder at high levels and the cat will produce highly concentrated urine. These factors can result in changes in urinary habits and can impact lower urinary tract health. Nutrition can play a role in helping maintain a healthy urinary tract. Royal Canin Urianry Care is a complete formula that can be used long-term to help support urinary tract health.