Alt Text

Hill's Prescription Diet

y/d Chicken Flavour Dry Cat Food

Hill's Prescription Diet y/d is an easy and convenient way to manage a cat's overactive thyroid. Prescription Diet y/d is the only clinically proven nutrition to decrease T4 hormone production when fed as the sole source of nutrition. Supports kidney, heart & urinary health and has shown visible improvements in skin & coat of hyperthyroid cats. Cats with hyperthyroidism are prone to lose muscle mass and Prescription Diet y/d helps maintain lean muscle mass with high quality protein and high levels of L-Carnitine.

This dry food has a great chicken flavour cats will love. Dry and canned formulas can be mixed or fed concurrently.

Read More

  • Key Benefits

    Hill's Prescription Diet y/d is an easy and convenient way to manage a cat's overactive thyroid. Prescription Diet y/d is the only clinically proven nutrition to decrease T4 hormone production when fed as the sole source of nutrition. Supports kidney, heart & urinary health and has shown visible improvements in skin & coat of hyperthyroid cats. Cats with hyperthyroidism are prone to lose muscle mass and Prescription Diet y/d helps maintain lean muscle mass with high quality protein and high levels of L-Carnitine.

    This dry food has a great chicken flavour cats will love. Dry and canned formulas can be mixed or fed concurrently.


    These characteristics make Prescription Diet y/d, veterinary exclusive dry cat food, a useful nutritional aid for cats with hyperthyroidism:


    KEY FEATURES KEY BENEFITS
    Iodine Limited Levels Reduces T4 hormone production to manage hyperthyroidism.
    Phosphorus and Sodium Controlled Levels Helps support kidney health.
    L-Carnitine High Helps maintain lean muscle mass.
    Omega-6 fatty acids Enriched Promotes healthy skin & coat.
    Omega-3 fatty acids Enriched Supports kidney & heart health.

    * 100% Satisfaction Guarantee - if you are unsatisfied for any reason, return the unused portion to the place of purchase for a full refund or replacement.

    Indications:

    Hyperthyroidism

     

    y/d should be fed as the sole source of nutrition and should not be fed to cats being given anti-thyroid medication.

     

    Not Recommended For:

    Growing kittens, pregnant or nursing cats.


    Evidence-Based Clinical Nutrition:

    Limited iodine intake to control thyroid hormone (T4) production1-3
    Clinically proven nutrition to manage thyroid health, when fed as the sole source of nutrition1-3
    Complete daily nutrition with a taste cats love

     

     

    Additional Info:

    For best results, consistent and exclusive long term feeding of this product is critical for efficacy of the product benefits. Dry and canned formulas can be mixed or fed concurrently.


    References:

    1Yu S, Wedekind KJ, Burris PA, et al. Controlled level of dietary iodine normalizes serum total thyroxine in cats with naturally occurring hyperthyroidism. J Vet Intern Med 2011;25:683-684. Abstract.
    2Melendez LD, Yamka RM, Forrester SD, et al. Titration of dietary iodine for reducing serum thyroxine concentrations in newly diagnosed hyperthyroid cats. J Vet Intern Med 2011;25:683. Abstract.
    3Melendez LD, Yamka RM, Burriss PA. Titration of dietary iodine for maintaining normal serum thyroxine concentrations in hyperthyroid cats. J Vet Intern Med 2011;25:683. Abstract.
    4Van der Kooji et al, Effects of an Iodine-restricted food on client-owned cats with hyperthyroidism. 2013; 16 (6) 491-498.
    5Fritsch et al, A Restricted Iodine Food Reduces Circulating Thyroxine Concentrations in Cats with Hyperthyroidism. IJARVM 2014; 12 (1) 24-32.
    6 Loftus JP, et al. One-year study evaluating efficacy of an iodine-restricted diet for the treatment of moderate-to-severe hyperthyroidism in cats. Vet Med Research Reports 2019; 10:9-16


  • Feeding Guide

    How to adjust feeding amounts to maintain optimal weight.

    IMPORTANT: Because iodine intake from other food sources -- treats, another pets food, flavored medicines, etc. -- can compromise the effectiveness of low-iodine nutrition, it is critical that your client exclusively feed Prescription Diet y/d.

    • Provide specific feeding instructions for your patient.
    • Daily Feeding Recommendations are only a guide and a place to start.
    • Grams are the most accurate form of measurement; cups are estimated from grams.
    • Monitoring your patient's condition will assure the nutritional recommendation provides the best results.
    • Gradually transition to this new food for 7 days or more.
    • Reinforce with clients to feed Prescription Diet dry food, canned food, & treats exclusively.

    Adult maintenance

    Weight of Cat — lbs (kgs) Amount per Day - cups (grams)
    6 (2,7) 3/8 (45)
    8 (3,6) 1/2 (65)
    10 (4,5) 1/2 (65)
    12 (5,4) 5/8 (80)
    14 (6,4) 2/3 (85)
    16 (7,3) 3/4 (95)
    18 (8,2) 3/4 (95)

    Animal feeding tests using AAFCO procedures substantiate that Hill's Prescription Diet y/d Chicken Flavor Cat Food provides complete and balanced nutrition for maintenance of adult cats
  • Ingredients

    High quality protein and thoughtfully sourced ingredients.

    Corn Gluten Meal, Whole Grain Corn, Chicken Fat, Powdered Cellulose, Egg Product, Chicken Liver Flavor, L-Lysine, Potassium Citrate, Dicalcium Phosphate, Lactic Acid, Fish Oil, Calcium Sulfate, Choline Chloride, Calcium Carbonate, Taurine, DL-Methionine, L-Tryptophan, Brewers Dried Yeast, L-Arginine, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Calcium Pantothenate, Vitamin A Supplement, Riboflavin Supplement, Pyridoxine Hydrochloride, Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement, Biotin), minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganese Sulfate), L-Carnitine, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene.

  • Average Nutrient & Caloric Content

    Balanced nutrition that exceeds AAFCO nutrition standards.

    4005 kcal/kg (500 kcal/cup†)

    Nutrient As Fed1
    %
    Dry Matter2
    %
    As Fed, Caloric Basis3
    g/100 kcal
    Protein 33.3 % 35.4 % 8.3 g / 100 kcal
    Fat 20.9 % 22.2 % 5.2 g / 100 kcal
    Carbohydrate / NFE 30.4 % 32.3 % 7.6 g / 100 kcal
    Crude Fiber 3.6 % 3.8 % 0.9 g / 100 kcal
    Calcium 0.8 % 0.85 % 199 mg / 100 kcal
    Phosphorus 0.64 % 0.69 % 161 mg / 100 kcal
    Potassium 0.92 % 0.97 % 229 mg / 100 kcal
    Sodium 0.2 % 0.22 % 51 mg / 100 kcal
    Magnesium 0.052 % 0.056 % 13 mg / 100 kcal
    Iodine 0.2 ppm 0.2 ppm 4.26 ug / 100 kcal
    Taurine 0.47 % 0.5 % 118 mg / 100 kcal
    Carnitine 671.8 ppm 714.7 ppm 16.77 mg / 100 kcal

    References

    1Differs from label guarantees which are either maximums or minimums.
    2The nutrient in the product after moisture is removed. It is used to make direct comparisons of nutrient profiles with differing moisture contents.
    3Nutrient intake for every 100 kilocalories consumed.


    †An eight fluid oz. measuring cup of y/d Chicken Flavour Dry Cat Food contains 125.0 grams by weight.

t>