Hill’s Prescription Diet includes a variety of clinically tested, therapeutic foods for treating a variety of different conditions in cats and dogs. Hill’s Prescription Diet Feline y/d Thyroid Care Original is a dietetic dry food with reduced iodine levels, which can have a positive effect on the thyroid, and it is also designed to support kidney health in cats. Hill’s Prescription Diet Feline y/d Thyroid Care Original also has controlled phosphorus and limited sodium levels. You can help to manage your cat’s health by feeding this food exclusively for 3 weeks, which restore and maintain normal thyroxine levels. If you decide to feed this food to your cat, you should try to avoid feeding extra snacks and treats in between meals. The food has great taste that your cat will love. Hill’s Prescription Diet y/d Thyroid Care at a glance: Dietetic complete food for adult cats Specifically developed for cats with hyperthyroidism Tailored iodine content: to limit iodine uptake from meals Supports thyroid health: recipe helps to regulate production in the thyroid and lessen the intensity of the symptoms of hyperthyroidism Balanced and nutritious: with vitamins, minerals, and trace elements as well as beta carotene and natural antioxidants to support vital functions and strengthen the immune system With taurine: an essential nutrient for cats to support the heart and vision Recommended by vets: for an effective, therapeutic diet Read more about Hill’s brand philosophy and products here. Hill’s Brand I Science Plan I Prescription Diet I Snacks
At a glance
- Shop: Zooplus
- Brand: Hill’s Prescription Diet
- Price: £20.99
- Unit price: £13.99/kg
- Delivery: 2-3 Days
Prices come from the shop and may have changed. Check price and delivery with the shop before you buy.
Also available as
- 3kg: £64.39 (£21.46/kg)
- Economy Pack: 2 x 3kg: £64.39 (£10.73/kg)
- Economy Pack: 2 x 5kg: £71.49 (£7.15/kg)
- Chicken - 12 x 156g cans: £99.09 (£52.93/kg)
Good to know
- Neutered and indoor cats usually need the lower end of the feeding guide, or a sterilised recipe.
- Use part of the daily kibble in a puzzle feeder or as treats instead of adding extra food.
- Compare the price per kilo: economy packs are cheaper only if your cat finishes the food before it goes stale.
Common questions
How long does dry cat food last once opened?
It stays safe until the best-before date if stored well, but the fats slowly oxidise and the smell fades once the bag is open, so fussy cats may lose interest. Buy a bag size you will finish within a few weeks, keep it rolled tight in an airtight container, and check the pack for the maker’s advice.
Is grain-free dry food better for cats?
Not necessarily. Grain-free foods replace cereals with other starches such as potato or peas, so they are not automatically lower in carbohydrate. They can help the small number of cats with a diagnosed grain intolerance; for other cats, the overall recipe and the right portion size matter more.
