Hills Prescription Diet CD Multicare Urinary Care Dry Cat Food Ocean Fish makes it easier to effectively maintain a healthy urinary tract and reduce the risk that stones will re-occur after dissolution.A healthy bladder starts with the right balance of vital nutrients. Excess minerals can encourage the formation of crystals in the urine, which may lead to the creation of bladder stones. They can cause discomfort and lead to more serious problems that require the care of a veterinarian. Stress has been shown to negatively impact bladder health as well. Hill\'s nutritionists & veterinarians developed Prescription Diet c/d Multicare Stress dietetic nutrition specially formulated to support a cat\'s urinary health while also managing stress. In fact, c/d Multicare is clinically tested nutrition to lower the recurrence of most common urinary signs by 89%. This dry food is made with ocean fish and has an irresistible taste that your cat will love.Key Benefits Nutrition clinically proven to lower the recurrence of the most common urinary signs by 89% Contains L-tryptophan & milk protein hydrolysate to control stress, a known risk factor for Feline Idiopathic Cystitis (FIC)** / **FIC is the major cause of Feline Lower Urinary Tract Disease (FLUTD) Formulated to dissolve struvite stones in as little as 7 days (average 27 days)Recommended for: All cases of FLUTD initially (during investigation). Feline idiopathic cystitis (FIC). Calcium oxalate urolithiasis, reduce recurrence. Calcium phosphate urolithiasis, reduce recurrence. Struvite urolithiasis, reduce recurrence. Struvite dissolutionNot recommended for: Growing kittens, pregnant or nursing cats. Patients with concurrent use of urinary acidifiers.IngredientsCereals, meat and animal derivatives, vegetable protein extracts, oils and fats, fish and fish derivatives (ocean fish 4%), minerals, seeds, milk and milk derivatives (milk protein hydrolysate 0.1%). Urine alkalising substances: Potassium citrate (2 g/kg), calcium carbonate (1.7 g/kg).Analytical ConstituentsProtein 33.3%, Fat content 15.2%, Crude fibre 0.6%, Crude ash 5.2%, Chlorides 0.81%, Sulphur 0.63%, Hydroxyproline 0.32%, L-tryptophan 0.34%, Calcium 0.76%, Phosphorus 0.68%, Sodium 0.32%, Potassium 0.77%, Magnesium 0.06%; per kg: Vitamin A 7,858IU, Vitamin D3 836IU, Vitamin E 700mg, Beta-carotene 1.5mg, Trypsin-hydrolysed bovine casein 1,035mg.