UK Registered Veterinary Retailer

Hills Science Plan Adult Optimal Care Indoor Chicken Cat Food

Hills Science Plan Adult Optimal Care Indoor Chicken Cat Food

  • Dry » 1.5kg Bag £13.49
  • Dry » 4kg Bag £32.50

Selection of 2 products from

£13.49 to £32.50


Hill's™ Science Plan™ Feline Adult Indoor Cat is a complete food for adult cats (between 1 and 6 years old). It has been specifically formulated for cats with an indoor lifestyle. It has a low fat and calorie content to help your cat to maintain an ideal body weight and healthy shape. It is essential to the health and mobility of your cat that they are have a healthy body mass and shape. The food has been developed with Natual Fiber Technology to help to prevent hairball formation. The recipe also guarantee less stool odour. All Science Plan Foods are formulated with 50 key nutrients to give your cat complete nutrition for optimum health and happiness. They also contain a clinically proven blend of antioxidants to support the immune system. The foods are highly palatable and only made with the best quality ingredients.

Feeding Guide

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

Body Weight kg Dry grams
2 30 - 45
3 45 - 60
4 55 - 75
5 65 - 85
6 75 - 100
7 + 11 - 13 per kg

Kibble image

Hills Science Plan Indoor Cat key benefits

Key Features Key Benefits
Fibre High level of vegetable fibres Helps sweep ingested hair through the digestive system to reduce accumulation of hair as hairballs. Provides more dietary bulk which helps avoid hunger.
Energy density
Reduced Helps avoid weight gain.
L-Carnitine Supplemented Facilitates the conversion of fat to energy, to limit fat storage.
Controlled Supports urinary tract health.
Target urinary pH Acid: pH 6.2 - 6.4 Supports urinary tract health.
Superior antioxidant formula Added Neutralises free radicals and helps maintain a healthy immune system.


Chicken (minimum Chicken 40%, Chicken and Turkey combined 53%): Chicken and turkey meal, ground maize, ground rice, maize gluten meal, cellulose, digest, animal fat, vegetable oil, potassium chloride, calcium carbonate, L-carnitine supplement, calcium sulphate, salt, DL-methionine, taurine, vitamins and trace elements. Naturally preserved with mixed tocopherols, citric acid and rosemary extract.


Average Nutritional Contents

As Fed Dry Matter kcal/100g
Beta-carotene 1.5 mg/kg 1.6 mg/kg 0.05 mg
Calcium 0.91 % 1 % 290 mg
Carbohydrate (NFE) 38.4 % 42.2 % 12.2 g
Fat 8.2 % 9 % 2.6 g
Fibre (crude) 7.6 % 8.4 % 2.4 g
L-Carnitine 470 mg/kg 516 mg/kg 15 mg
Magnesium 0.07 % 0.08 % 22 mg
Moisture 9 % - 2.9 g
Omega-3 fatty acids 0.17 % 0.18 % 53 mg
Omega-6 fatty acids 2.46 % 2.7 % 783 mg
Phosphorus 0.65 % 0.71 % 207 mg
Potassium 0.73 % 0.8 % 233 mg
Protein 31.3 % 34.4 % 10.1 g
Sodium 0.27 % 0.3 % 86 mg
Taurine 0.16 % 0.18 % 52 mg
Vitamin A 9740 IU/kg 10703 IU/kg 310 IU
Vitamin C 70 mg/kg 77 mg/kg 2.2 mg
Vitamin D 495 IU/kg 544 IU/kg 16 IU
Vitamin E 550 mg/kg 604 mg/kg 18 mg

Metabolisable Energy

As Fed Dry Matter
kcal/100g 314 345
kJ/100g 1313 1443
Target urinary pH 6.2 - 6.4

Additional information

For optimal effect Science Plan™ Feline Adult Indoor Cat should be fed daily, as the sole food and not be diluted by mixing with other foods.

Recommended for

Adult cats that live mainly or exclusively indoors.

Not recommended for

  • Kittens
  • Pregnant or lactating queens. During pregnancy and lactation queens should be switched to Science Plan™ Kitten Healthy Development™

Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm (Collections only)
  • Email: [email protected]

All prices include VAT where applicable.

Delivery Information

How quickly do you deliver?

Under almost all products on our website is an Estimated dispatch time, check this for a delivery prediction specific to the item you are looking to purchase. These badges are updated live based on the stock levels we have and also those of our suppliers - so are usually very accurate, but cannot be guaranteed. In more general terms, we aim to dispatch all orders within 1 working day of receiving payment (and a prescription if required). If we cannot do so within 3 working days we will contact you by email.

What do you charge for delivery?

For UK delivery, we charge the following:

Order Total Weight Delivery
£0-£28.99 Under 2kg £2.99
2kg+ £4.99
£29-£38.99 Under 2kg Free
2kg+ £4.99
£39+ Under 2kg Free
2kg+ Free

Prices quoted are for delivery to all parts of mainland UK except certain Scottish postcodes (where the price is higher for items sent by courier. Delivery of food abroad (including Channel Islands, N. Ireland and other islands around the UK) is charged at a higher price and free delivery is not available. Temperature controlled products, such as Insulin, are also not always subject to the standard and/or free delivery options.

For full information on our delivery charges, including prices on heavy deliveries to Scotland and abroad, see our delivery information page.

We can deliver most items to all around the world, but prices do vary. The majority of light weight orders (less than 1.5kg) can be delivered for a flat rate of £10. For an accurate estimate of the delivery charge, please put the items you require in your basket and use the "Estimate Delivery" system on the shopping basket page (you only need to enter your country and postal/zip code) for a quick quote. For deliveries to the USA you may need to go to the checkout page and enter your full address to get a quote (as some services need your state in order to quote too). For more information on international deliveries, please see our delivery information page.

Delivery of aerosols

Due to restrictions aerosols can't be sent by Royal Mail. We appreciate your understanding.

Delivery of temperature controlled items

Some products, such as insulin and frozen food, need to be delivered in insulated packaging to prevent them from getting too warm (or too cold) during transit from us to you. Purchasing any of these items in your order will result in a £1.99 charge being added to the total to cover the high cost of the insulated packaging materials. You only pay the £1.99 once per order, regardless of how many temperature controlled items you purchase in that order.

How do I cancel or return an order?

Please call us as soon as possible if you need to amend or cancel an order on 01582 842096. If your order has been processed for dispatch we will be unable to cancel or amend the order. You will however be able to return your product for a full refund*.

To return an item, you must contact us by phone or email to arrange this BEFORE posting any product back to us. We will explain the process at this stage for you.

*For full details on returns, see our terms and conditions page.

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