Hill's Science Plan Feline Optimal Care Adult Lamb
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Feline Adult Science Plan*

NUTRITIONAL CHARACTERISTICS Energy density - high, as a result energy requirements are met by smaller quantity of food. Magnesium, Phosphorus, Sodium - controlled to avoid excess Produces acidic urine

AVAILABLE IN 3 CANNED FORMULAS AND 4 DRY FORMULAS CANNED FORMULAS - with Chicken - with Beef - with Ocean Fish DRY FORMULAS - with Chicken & Liver - with Tuna - with Lamb - with Rabbit

INDICATIONS Science Plan* Feline Adult is formulated to meet the nutritional requirements of the adult cat from maturity (at 12 months of age) until 7 years old.

Science Plan* Feline Adult supports urinary tract health by controlling mineral levels and urinary health.

Science Plan Feline Adult also contains a Superior Antioxidant Formula to reduce oxidative cell damage.

NOT RECOMMENDED FOR 1. Kittens 2. Pregnant or lactating queens. During late pregnancy and lactation, queens should be switched to Scince Plan* Kitten.

PACKAGING (each formula) Cans: Tray: 24 cans of 156 g Case: 12 cans of 400 g

Bags: 500 g, 2 kg, 5 kg, and 10 kg (15gk with Chicken only)

1, 2, 3 For footnotes see page following Formula Types

FEEDING GUIDE many factors such as environmental conditions, activity level, stage of life and induividual variation (temperment, stress) can affect the amount of food needed. Adult cats should be fed only sufficient food to maintain their ideal body weight, in one or two meals per day. Science Plan* Adult should not be supplemented as such additional may upset the nutritional balance. Fresh water should be available at all times. DAILY AMOUNT OF FELINE ADULT (all formulas)

Body Weight (kg(lb)) Can(s) (156 g) Can(s) (400 g) Dry Grams (oz) 2 (4.4) 3/4 - 1 1/3 - 2/5 30 - 40 (1.1 - 1.4) 3 (6.6) 1 - 1 1/3 2/5 - 1/2 40 - 45 (1.4 - 1.9) 4 (8.8) 1 1/4 - 1 2/3 1/2 - 2/3 50 - 65 (1.8 - 2.3) 5 (11) 1 1/2 - 2 3/5 - 3/4 60 - 80 (2.1 - 2.8) 6 (13.2) 1 2/3 - 2 1/4 2/3 - 1 65 - 90 (2.3 - 3.2)


Free delivery on orders over £45

Spend over £45 and we'll deliver your order using a Next Day delivery service for free!*

All delivery charges will be automatically shown at the checkout. We're very sorry but this offer does not apply to UK highlands and Islands postcodes.

Orders under £45

Order Weight Delivery Service Delivery Price
Under 1kg UK Mail Next Day £3.99
1kg - 30kg UK Mail Next Day £5.99
30kg+ UK Mail Next Day £0.32p per kg

*For orders over £45 where the total order weight is greater than 30kg, the delivery for the first 30kg will be free and then just 32p per kg thereafter.

How quickly will my order arrive?

Our aim is to dispatch all items within the allocated dispatch times (Same day/24 hour/48 hour dispatch). Please note if your order contains multiple items, the order dispatch time will be from the item with the longest dispatch time to ensure you receive your whole order in a single delivery. All of our products state how long the dispatch time will be for that product before you add to the cart. All orders are sent using a next working day delivery service. You should receive your item from 1 - 2 working days after dispatch. Bulky items may incur an extra 24hr delay.

We will send you a notification email when your order has been dispatched.

While we always try our best to dispatch every order following the above guidelines, during extremely busy periods dispatch times may increase by up to one day. We will keep you updated on the status of your order via email.

Delivery notifications

We will email you when your order is dispatched by us and our courier will email you on the day of delivery with a 1-hour delivery slot.

If you provide a mobile number when you checkout, our courier will also send an SMS message on the day of delivery with a 1-hour delivery slot.

Order Tracking

You will receive an email to confirm we have received your order and that your payment has been accepted. You will also receive an email when your order has been dispatched.

In your dispatch confirmation email we will include any relevant tracking numbers, allowing you to track your parcel on the UK Mail website

If you provide a mobile number when you checkout, our courier will send an SMS message on the day of delivery with a 1-hour delivery slot.

Manage your delivery

We have teamed up with UK Mail to provide our customers with the best delivery service possible which is both fast and flexible.

If we miss you on the first delivery attempt, we will try again the next working day. Alternatively, you can visit UKmail.com and easily re-arrange your delivery to something which suits you better! You can choose from the following options:

  • Collect from depot
  • Leave in a safe place
  • Leave with a neighbour
  • Request a different delivery day

Free delivery for local postcodes

If you live within five miles of any of our Plymouth shops listed below you can get FREE delivery on orders over £20. The delivery cost will automatically be removed as soon as you enter your shipping address during the checkout.

  • The Pet Express PLYMOUTH - Crownhill.
  • The Ark Pet Shop PLYMOUTH - Crownhill
  • The Ark Pet Superstore PLYMOUTH - Western Approach

Click here to see full addresses.

Please click here to find out more about delivery and returns.


Here at The Pet Express we want you to enjoy every time you shop with us. Occasionally we know you may want to return items, we have tried to make our terms as clear as possible to avoid any nasty surprises.

  • Products can be returned up to 14 days from date of delivery for a full refund or exchange.
  • Any free gifts must be returned with your order or we withhold the right to deduct the RRP value of the free gift from your refund.
  • We are unable to accept part used returns of food, engraved ID tags, damaged products (unless delivered damaged) or veterinary medicines.
  • You are responsible for the cost of returning the product back to us, unless they arrive damaged, faulty or the incorrect item is delivered.
  • The product must be in its original packaging, unopened and in a re-saleable condition and the cost of collection or return will remain at your charge. 
  • We only accept returns for products that have been purchased through us.
  • Medicines: We regret that we cannot, by law, accept returns of any medication including all flea treatments and wormers. If you return a medicine to us all we can do is dispose of it for you as it cannot be resold.

Please see our full returns policy for more information.