Prescription Diet y/d Thyroid Care Dry Cat Food

Prescription Diet y/d Thyroid Care Dry Cat Food

13.53 £ per kg
Free home delivery over £49
Free returns

Hill's Prescription Diet y/d Thyroid Care Dry Cat Food offers a simple and convenient way to reduce food iodine levels for cats who suffer from hyperthyroidism. For optimal results, long-term feeding of this product is recommended. Dry and canned formulas can also be mixed.


The recipe is shown to support thyroid, kidney, and heart health through limited levels of iodine. It also helps your cat maintain a lean muscle mass. Limited levels of phosphorus and sodium, high levels of L-Carnitine, and Omega-3 fatty acids from fish oil all contribute to better health for your cat.


  • Recommended for hyperthyroidism.
  • Low levels of iodine to support thyroid, kidney, and heart health.
  • Limited levels of phosphorus and sodium.
  • High in L-Carnitine and Omega-3 fatty acids.

See detailed feeding instructions on the back of the bag. Adjust the amount according to the animal's individual nutritional needs. Factors such as breed, activity level and life stage mean that daily requirements may vary. 

Meat and animal derivatives  
Vegetable protein extracts  
Oils and fats  
Eggs and egg derivatives  
Nutritional content Per 100 g
Protein 33.5 g
Fat 22 g
Crude fibre 0.93 g
Crude ash 6.1 g
Omega-3 0.9 g
Calcium 0.86 g
Phosphorus 0.64 g
Potassium 0.86 g
Sodium 0.23 g
Magnesium 0.08 g
Vitamin A 9014 IU
Vitamin D3 783 IU
Vitamin C 110 mg
Vitamin E 600 mg
Beta-carotene 1.5 mg
L-carnitine 561 mg
Total iodine 0.18 mg
Weight Amount 
2 kg 35 g
3 kg 45 g
4 kg 55 g
5 kg 65 g
6 kg 75 g
7+ kg 11 g per kg
Article number: 605925
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