Hill's Science Diet Adult Indoor Dry Cat Food - Petdirect
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Hill's Science Diet Adult Indoor Dry Cat Food

by Hill's Science Diet
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Product Changes Notice :      Hill's Science Diet - Adult and Senior Lifestage Dry Food 

From mid-late 2025 select Hill's dry food will be updated with new packaging and minor ingredient changes due to exciting scientific developments and enhancements from Hill's Pet Nutrition.   The improved recipes now include ActivBiome+ Multi-Benefit -  an advanced blend of prebiotic fibres and antioxidants that support a range of health functions.  
Only Adult and Senior Lifestage products will have a formula upgrade, but all products in the Science Diet dry food ranges will have packaging changes. 

During this time you may receive either variety as the updated products start arriving over the the remainder of the year. Some product ranges may be slower to arrive across all bag sizes. The product details on this page reflect the updated formula.
 A 7-10 day feeding transition is recommended to support pets through any adjustments to their diet. For any other questions regarding this update or your pet's food, please contact the Petdirect Customer Care team.  

Description:

During a 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 high-quality protein supports lean muscles, while natural fibres promote healthy digestion, and easier litter box clean-up. Now there is even more to love with a special blend of prebiotic fibres and antioxidants, ActivBiome+ Multi-Benefit, to support digestion, immune system and organ health.

Learn more about Hill's Science Diet Cat Food.

Key Benefits:

  • Healthy skin & fur with Omega-6 & Vitamin E
  • Lean muscles supported with high-quality protein
  • Digestive health and easy litter box clean-up with natural fibres and high-quality ingredients
  • Balanced energy supported by the right combination of protein, fats, and carbs
  • Made with natural ingredients
  • US Veterinarians' #1 Recommended
  • Backed by Hill's 100% Satisfaction Guarantee

Ingredients:

Chicken, Whole Grain Wheat, Corn Protein Meal, Powdered Cellulose, Chicken Fat, Brown Rice, Chicken Meal, Wheat Gluten, Dried Beet Pulp, Chicken Liver Flavor, Soybean Oil, Lactic Acid, Calcium Sulfate, Fish Oil, Potassium Chloride, Choline Chloride, Iodized Salt, Whole Grain Oats, Fructooligosaccharides (FOS), 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, L-Lysine, Dicalcium Phosphate, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), L-Carnitine, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene.
 

Nutritional Analysis:

Crude Protein (min)31%
Crude Fat (min)11.5%
Crude Fibre (max)11%
Moisture (max)8%
Vitamin E (min)500 IU/kg
Ascorbic Acid* (Vitamin C), (min)85 mg/kg
 Omega-6 Fatty Acids* (min)2%

Feeding Guidelines:

Animal feeding tests using AAFCO procedures substantiate that Hill's Science Diet Adult Indoor Chicken Recipe provides complete and balanced nutrition for maintenance of adult cats. Fresh water should be available at all times. Product Recommendation: Adult cats 1 - 6 years of age with an indoor lifestyle. Product not recommended: Kittens and pregnant or nursing cats. During pregnancy or nursing, cats should be switched to Hill’s Science Diet Kitten or Hill's Science Diet Kitten Indoor dry cat food.

Please see package for complete feeding instructions. Adjust feeding amounts as necessary to maintain optimal weight. If you are unsure, ask your veterinarian. New to this food? Mix increasing amounts of your pet's new food with decreasing amounts of the old food over a 7 day period. Keep fresh water available at all times! Your pet's nutritional needs may change as they age. Ask your vet at every checkup.

Weight of Cat - lbs (kgs)Amount per Day - cups (grams)
4 (1,8)3/8 (35)
6 (2,7)1/2 (45)
8 (3,6)5/8 (60)
10 (4,5)3/4 (70)
12 (5,4)7/8 (80)
14 (6,4)1 (95)
16 (7,3)1 (95)

 

Hill's Science Diet

Hill’s Science Diet is made with an optimal selection of ingredients and nutrients that work with your pet’s biology. Whether it's the developmental needs of kittens, fuelling adult cats in the prime of their life or supporting them into their senior years. Hill’s Science Diet foods are made for every stage of a healthy pet’s life.

There is also a specialty range for healthy pets that require additional nutritional support in areas such as weight, dental health or skin and stomach sensitivities.

Learn more about Hill's Science Diet Cat Food.

100% SATISFACTION GUARANTEE.  At Hill’s, we’re dedicated to making foods your pet will love. If you’re not satisfied for any reason with a product purchased from one of our authorised sellers, simply return the unused portion to the place of purchase for your money back or a replacement product.

Life Stage
Adult
Flavour
Chicken
Health Benefits
Digestive & Gut Health, Skin & Coat Health
Special Diet
Indoor Diet
Texture
Kibble
Categories
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Supporting healthy lives at all stages

We know you want the best for your pet - so don't choose between taste and healthy nutrition. For every age, size and a variety of needs, Hill's Science Diet offers a range of delicious flavours and textures they're sure to love.

And with innovations like our ActivBiome+ Multi-Benefit blend for digestion, immune system and organ health, you can feel confident knowing your pet's getting the nutrition they need from Hill's.

Reviews

5 out of 5 stars
Based on 2 customer ratings
  • "Bexie the purebred Devon Rex is exceedingly pleased !"
    Posted byFrances Flahertyon3rd Sep 2024

    You should have seen the circus around the delivery box when her food arrived - "at long last " she said. "I've been going crazy and it took you ages to get the message" Best wishes and thankyou for such speedy service = Bexie

  • "Highly Recommend"
    Posted byAnonymouson4th Mar 2021

    My little ones are indoor cats and this product is great as they don't run around outside so don't need the extra calorie intake like other cats. I have found it also helps with keeping a steady weight for them too! This is now going to be a regular order for me!

All orders are dispatched from Petdirect’s Auckland and Christchurch warehouses, offering fast, reliable delivery throughout New Zealand.

Standard Shipping
  • Next working day delivery for most main centres
  • 2 business days to regional areas
  • 3 business days to rural addresses

Free shipping on orders $79.00 and over
Flat $5.90 delivery for smaller orders

Evening Express

This is ideal for urgent pet supply needs within the Auckland and Christchurch regions.

Available in eligible Auckland and Christchurch suburbs only.

  • Same-day delivery if you order before 2pm Monday–Friday.
  • Cost is $15.95 per order.
  • Orders placed after 2pm or during weekends/public holidays will be delivered the next business evening.
  • Eligible addresses can select evening express shipping at checkout.

See our shipping & delivery page for more information

You have 30 days to return products in original condition if you change your mind. Courier costs apply for change-of-mind returns.

If we made a mistake or your order is faulty or damaged, we’ll make it right — and cover the return shipping.

In-person returns are welcome at our Auckland store or Christchurch warehouse (by appointment).

See our full returns & refunds policy for more detail