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4kg bags for $55.99

Hill's Science Diet Feline Adult Indoor Cat Food

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4kg bags for $55.99

Hill's Science Diet Feline Adult Indoor Cat Food

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Product description

During your cat's adult years, you want to feed nutrition that supports everyday health and digestion. Hill's™ Science Diet™ Indoor Adult dry cat food is specially formulated to fuel the energy needs of cats with an indoor lifestyle during the prime of their life. Made for grown cats, this pet food made with natural ingredients uses DHA from fish oil to support brain health and eye development. Balanced minerals promote strong teeth and bones, while natural fibres promote healthy digestion for young cats, and easier litter box clean-up for you. This nutritious high fiber cat food is formulated to support healthy digestion, making it easier for litter box clean-up. With high quality protein derived from chicken, this cat food also helps to maintain your cat's healthy weight.

With added vitamin C + E, this nutritious superfood is clinically proven to support a healthy immune system for your cats. Made with delicious chicken recipe, the ultimate source of protein. This premium natural cat food is specially made for Adult cats 1 -- 6 years of age with an indoor lifestyle. Refer to the Packaging for Daily Feeding Guide Healthy choices matter, for both you and your pet.

  • Made with natural fibres to promote healthy digestion and easy litter box clean-up
  • Indoor adult dry cat food is specially formulated to fuel the energy needs of adult cats with an indoor lifestyle
  • Uses quality protein and natural fibres to support your adult cat's hunger between meals
  • Give your kitty the variety they crave with Science Diet® Adult Indoor Cat Ocean Fish Entrée

A step ahead for their best life

From kittens to adult cats, we know no two pets are alike. Pets have different biological needs at different life stages, so we use cutting-edge food science to develop precisely-balanced nutrition for all stages of your pet's life. Fed every day, the right nutrition makes little transformations that can add up to incredible results.

Biology based nutrition

Developed with the combined expertise of 220+ vets, scientists and pet nutritionalists

  • Kitten

    Supports healthy brain, eye and skeletal development for kittens

  • Adult

    Helps maintain strong, lean muscles and ideal body conditions for pets

  • Adult 7+

    Supports kidney health for pets 7 years and older between meals

  • Adult 11+

    Supports eye, heart, kidney and joint health for pets 11 years and older

Natural, great tasting ingredients

Not artificially preserved.
No synthetic colours.
No artificial flavours

High quality protein is the first ingredient


100% satisfaction guarantee

If you are unsatisfied for any reason, return the unused portion to the place of purchase for a full refund or replacement

Bringing friends together forever

Proud to have helped over 9 million shelter pets globally and counting.

Additional info

  • Same Day Delivery
  • Advice Care
    Store in a cool dry place.
  • Benefits
      • Made with natural fibres to promote healthy digestion and easy litter box clean-up
      • Indoor adult dry cat food is specially formulated to fuel the energy needs of adult cats with an indoor lifestyle
      • Uses quality protein and natural fibres to support your adult cat's hunger between meals
      • Give your kitty the variety they crave with Science Diet® Adult Indoor Cat Ocean Fish Entrée
  • Health Condition Dietary
    Adult cats (1 - 6 years of age) that require fewer calories (i.e., cats that are less active, neutered or otherwise prone to excess weight gain).
  • Brand
    Hills Science Diet
  • Ingredients
    Chicken, Whole Grain Wheat, Corn Gluten Meal, Pork Fat, Powdered Cellulose, Chicken Meal, Wheat Gluten, Dried Beet Pulp, Chicken Liver Flavor, Soybean Oil, Lactic Acid, Fish Oil, Choline Chloride, Potassium Chloride, Calcium Sulfate, L-Lysine, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement), Taurine, Iodized Salt, L-Carnitine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Mixed Tocopherols for freshness, Natural Flavors, Green Peas, Apples, Cranberries, Carrots, Broccoli, Beta-Carotene.
  • Activity Level
  • Health Benefits
  • Life Stage
  • Flavour
  • Nutrition Grade
  • Lifestyle
  • Product Category
    Dry Food
  • Hills Range

Frequent Feeder

    • Our Frequent Feeder Program

      If you regularly buy ANY dog or cat food, get set to be rewarded more often and more easily with our Frequent Feeder Program, exclusively available at Petbarn and City Farmers. When you buy your preferred dog or cat food, you’ll instantly be rewarded with 15% to redeem on your next dog or cat food purchase in the following calendar month. PLUS, you’re not locked into any brand of food. This offer can be used across any Wet or Dry dog and cat food.

    • Track your rewards

      You can keep an eye on your rewards points and your Frequent Feeder status by logging in to your account here. If you haven't already activated your online profile, it only takes a minute to register. Online members are the first to know about the latest offers from Petbarn and Greencross Vets along with special opportunities to earn bonus Friends For Life points and reach your rewards sooner.

Frequently asked questions

  • How much does shipping cost?

    Delivery charges vary depending on the size and weight of your order and your chosen delivery address.We offer a flat rate shipping charge of $4.95 to the major metro areas of Sydney, Melbourne, Brisbane, Perth, Adelaide and Canberra. ($4.95 is exclusive of insurance, this can be purchased additionally) Outside these major metro areas, the shipping cost you pay will be dependent on your location and the size of your order.

    For an accurate delivery quote: place the items you wish to order in your shopping cart, proceed to the checkout or Shopping Cart overview page. There is a ‘Calculate Shipping’ calculator under your selected products.

    Simply enter the postcode or suburb of your shipping address and select the relevant location from the dropdown list that appears and click the ‘Go’ button. The shipping cost calculator will display the total cost for delivery to your selected postcode or suburb. 

    Your final shipping charges will be displayed in your checkout page before you proceed to payment so that you know exactly how much shipping will be. All prices are in Australian Dollars and freight costs are payable in addition to the product price.

    Please note that we are unable to deliver to PO boxes or Parcel Lockers.

  • Delivery instructions and time frames

    Petbarn offers a reliable and affordable delivery service to all metro and regional locations within Australia including Tasmania. At this time we do not deliver internationally. Orders will take between 2 - 10 business days to arrive, depending on your destination and shipping method.

    Please note that our couriers do not operate on weekends or public holidays. Please be prepared for slight delays to your delivery around Christmas, Easter and public holidays.

  • How will my order be shipped?

    Petbarn use courier services to ship your order and therefore you must supply a street address as PO boxes are unable to be delivered to. As with most delivery services, the couriers that will deliver your order do not have a standard or set time of the day that goods are delivered. Your order will be delivered on Weekdays only from Monday to Friday and generally only during business hours 8am-6pm. During your checkout process there will be a special delivery instructions comment box if you have any special requests. Please note: not all requests will be able to be made, however we will attempt to ensure we provide the best service we can.

  • Do I need to be home to receive my delivery?

    If you are not home when the courier attempts to deliver your order they will typically leave a note or calling card. This calling card usually contains the details needed to contact the courier to arrange a suitable re-delivery date. The courier will attempt to deliver your order two times however if for any reason you do not contact them and/ or they are unable to contact you, the delivery may be returned to us.  If returned, we will contact you and either arrange another delivery (at an additional cost to you), or we will arrange a refund of the order value less any incurred delivery costs.

  • How long will it take for my order to arrive?

    Petbarn online orders will take from 2 - 10 business days to arrive, depending on destination and shipping method.  Metro orders are usually received within five working days and up to ten days for regional and rural areas. Delivery times may be subject to stock availability and Public Holidays, as such receipt of orders may be extended by up to 21 days.

    Petbarn will notify you when your order has been dispatched.

    What happens if my order does not arrive in the estimated time frame?

    Please contact

Customer Reviews

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  • quality
Hill's Science Diet Feline Adult Indoor Cat Food
9 reviews
4.2 out of 5 stars
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  • Kara says...
    I bought it for my mums cat and loves it. Bag lasts a long time and it works well, losing weight slowly.
  • Anna says...
    My Smokey loves it!!!! He is in a good shape and heath and shiny fur!
  • Gale says...
    Probably perfect for some cats...unfortunately my two indoor cats hated it. So I had to use it up by mixing it with SD Perfect Weight. I suggest getting a small bag to try it out first. There is no accounting for feline tastes...LOL.
  • Lana says...
    My cat loves this biscuits. It has also helped heaps with smelly toilet issues that my kitty had when it was on a supermarket brand. Highly recommended for indoor cats.
  • Kay says...
    I adopted my cat Missy and being that she would be an indoor cat - at first I just feed her good quality food (as she has a sensitive stomach) and she kept putting on weight. I slowly transitioned her to Science Diet Adult Indoor and at first she lost weight (which she needed too) and now her weight has stabilised. So this has been perfect for our indoor little beauty. She loves the food and never tires of it. I sometimes treat her as well with the same food out of tins.
  • Tiarna says...
    This food is great for my cat Poppy, she loves it and it's healthy for her. Unfortunately though it is expensive and my partner and I are only young and not bringing in very much money so it's difficult for us to afford it which upsets me because I want Poppy to have the very best of everything. Apart from that though this product is amazing.
  • Catherine says...
    I was ordered to put my poor indoor female cat on diet, weighing in at 7.4kg. After 4 months of this diet and half a can of wet food in the morning she has lost 800grams, which I think is pretty impressive. It does what it says and we are strict about the portion control. She is far happier and more active without the extra grams.
  • Helen says...
    I have 2 cats Tomas & Gerri ( bros ) they are fussy & will not eat anything other than Hills. Science Diet provides all nutritious requirements with the added benefit of hair ball control. Hills the PURRFECT dry food for my boys.
  • elizabeth says...
    cat loves it and it's good for her