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Hill's Prescription Diet Y/D Thyroid Care Cat Food

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SRP £22.90
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Hill's Y/D Thyroid Care Prescription Diet Cat Food - Wet & Dry - is the safe, effective and easy way to manage thyroid health. Clinically proven nutrition could help to restore thyroid health in 3 weeks. Please be aware, some packaging may have changed.

 Buy 1 Save 20% on the 2nd Pack. T&C: Save 20% off the second pack of food when you add two of the same packs to your basket. Offer only applies to the following packs: Hill's Prescription Diet Y/D Thyroid Care Cat Food Wet 24 x 156g cans. Discount applied at checkout. Offer valid until 4th September 2022. While stocks last.

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  • Product Details
  • Instructions
  • Feeding Guide
Product Details

Hill's Y/D Thyroid Care Prescription Diet Cat Food helps to support your cat's thyroid health.  An easy and convenient way to reduce the iodine levels in food for cats with hyperthyroidism. For best results, consistent long term feeding of this product is critical for efficacy of the product benefits. Dry and canned formulas can be mixed or fed concurrently.

Recommended for:

  • Hyperthyroidism.

Not Recommended for:

  • Growing kittens
  • Pregnant or nursing cats.


Available in:
  • Dry 1.5kg, 3kg and 5kg
  • Wet Cans 24 x 156g

Key Benefits

  • Supports thyroid health.
  • Supports kidney and heart health.
  • Reduced phosphorus and sodium with omega-3s from fish oil.
  • Helps maintain lean muscle mass.
  • Limited iodine.
  • High levels of L-Carnitine.


  • Dry
    Vegetable protein extracts, cereals, oils and fats, eggs and egg derivatives, minerals, meat and animal derivatives, seeds.
  • Wet Old Formula
    Pork, chicken (9 %), maize flour, rice flour, animal fat, vitamins, cellulose, minerals, trace elements, fish oil.
  • Wet New Formula
    Meat and animal derivatives (chicken 7%), cereals, oils and fats, derivatives of vegetable origin, minerals.

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InfoPLEASE NOTE: Despite our careful packing system, some tins made of thin metal can be dented in transit. However, this does not affect the quality of the contents and it is simply cosmetic damage. If there is a leak or any punctures, please contact our Customer Care Team on contact@petdrugsonline.co.uk

Please Note: All prescription diets are specifically formulated to meet specific needs, ALWAYS check with your vet which diet is best suited to your pet before ordering.

Exclusively feed the recommended Prescription Diet food. Before use ask your veterinarian for specific feeding instructions for your pet. Please see package for complete feeding instructions. Daily Feeding Recommendations are only a guide and a place to start. If unsure, ask your veterinarian. Fresh water should be available at all times.  New to this food? Mix increasing amounts of your pet's new food with decreasing amounts of the old food for 7 days or more. Keep fresh water available at all times! Your pet's nutritional needs may change as they age. Ask your vet at every checkup.


Feeding Guide

feeding guide

feeding guide