Hill's™ Prescription Diet™ c/d™ Urinary Stress Feline with Chicken

For cats prone to Feline Idiopathic Cystitis (FIC).

Nutrition clinically proven to reduce the recurrence of FIC signs by 89%*.

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  • Key Benefits

    For cats prone to Feline Idiopathic Cystitis (FIC).

    Nutrition clinically proven to reduce the recurrence of FIC signs by 89%*.

    L-tryptophan & milk protein hydrolysate Added To control stress, a known risk factor for FIC.
    Omega-3 fatty acids (EPA & DHA) Supplemented To help break the cycle of inflammation.
    GAGs (glycosaminoglycans) Supplemented Natural components of the urinary bladder mucosa.
    Magnesium; Phosphorus; Calcium Reduced Decreases urinary concentration of struvite constituents (magnesium and phosphate) and calcium oxalate constituents.
    Sodium Controlled Helps maintain healthy kidney function.
    Citrate Added Forms soluble complexes with calcium to inhibit calcium oxalate formation.
    Target urinary pH Acid: pH 6.2-6.4 Discourages the formation and aggregation of struvite crystals without encouraging the formation of oxalate crystals.
    Water Increased in pouch formulas Increases urinary volume to dilute the constituents of all uroliths.
    Vitamin E & Beta-carotene Added Helps neutralise free radicals to help combat urolithiasis.
    Vitamin C Not added It is a precursor of oxalate.



    • Initial nutritional management of cats with Feline Lower Urinary Tract Disease (FLUTD), including feline idiopathic cystitis (FIC), crystalluria and/or urolithiasis and urethral plugs.


    • Dissolution of sterile struvite stones.


    • Long-term nutritional management of cats prone to:
      • Feline Idiopathic Cystitis (FIC).
      • Struvite, calcium oxalate and calcium phosphate** crystals and uroliths (reduction of recurrence).
      • Urethral plugs (almost exclusively associated with struvite or calcium phosphate crystals).



    Not Recommended For:

    • Kittens.
    • Pregnant or lactating queens.



    Additional Info:

    • Nutrition clinically proven to reduce the risk of recurrence of FLUTD  signs by 89%.8
    • Nutrition clinically proven to dissolve struvite stones in as little as 7 days (Average 27).8
    • Do not give urinary acidifiers when feeding c/d™ Urinary Stress.
    • Monitor the urine to ensure the target urinary pH is maintained and if necessary eliminate urinary tract infection.


    Other Products to Consider

    Other products to consider

    Reasons to change from Prescription Diet™ c/d™ Feline Urinary Stress in cases of FLUTD are:

    • To dissolve large or multiple sterile struvite uroliths:  Prescription Diet™ s/d™ Feline.
    •  For FLUTD caused by urate, cystine or xanthine uroliths:  Prescription Diet™ k/d™ Feline.
    • **If calcium phosphate is present as brushite: Prescription Diet™ k/d™ Feline.
    • For overweight and obese-prone cats with FLUTD: Prescription Diet™ c/d™ Multicare Feline Reduced Calorie


  • Feeding Guide

    How to adjust feeding amounts to maintain optimal weight.


    These ranges are a starting point only, because cats’ needs vary. Adjust the feeding amount to maintain optimal body weight.

    Daily Feeding Guide

    Body Weight (kg) Pouches 85g
    2 1 2/3 - 2 1/4
    3 2 1/4 - 3
    4 2 3/4 - 3 3/4
    5 3 1/3 - 4 1/2
    6 3 3/4 - 5 1/4
    7 + 2/3 per kg

  • Ingredients

    High quality protein and thoughtfully sourced ingredients.

    COMPOSITION: Meat and animal derivatives, vegetable protein extracts, derivatives of vegetable origin, cereals, fish and fish derivatives, various sugars, eggs and egg derivatives, minerals, oils and fats, milk and milk derivatives, molluscs and crustaceans.Urine acidifying substances : DL-methionine, potassium chloride, calcium sulphate, choline chloride.

  • Average Nutrient & Caloric Content

    Balanced nutrition that exceeds AAFCO nutrition standards.

    837 kcal/kg

    Nutrient As Fed1
    Dry Matter2
    As Fed, Caloric Basis3
    g/100 kcal
    Protein 9.2 46.1 11.0 g / 100 kcal
    Fat 4.1 20.3 4.9 g / 100 kcal
    Crude Fiber 0.5 2.4 0.6 g / 100 kcal
    Carbohydrate / NFE 5.0 24.9 6.0 g / 100 kcal
    Calcium 0.15 0.77 184 mg / 100 kcal
    Phosphorous 0.14 0.68 163 mg / 100 kcal
    Sodium 0.08 0.42 101 mg / 100 kcal
    Potassium 0.17 0.83 199 mg / 100 kcal
    Magnesium 0.012 0.062 15 mg / 100 kcal
    Taurine 0.07 0.35 81 mg / 100 kcal
    Carnitine 6.8 ppm 34.0 ppm 0.81 mg / 100 kcal
    Vitamin E 163 IU/kg 814 IU/kg 19.44 IU / 100 kcal

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