Hill's Science Diet Adult Hairball Control Chicken Dry Cat Food - Petdirect
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Hill's Science Diet Adult Hairball Control Chicken Dry Cat Food

by Hill's Science Diet
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Product Changes Notice :      Hill's Science Diet - Specialty/Care Range Dry Food 

From October 2025  this product is transitioning as part of updates  to select products in the Hill's Science Diet range of Specialty/Care based dry foods.  There are minor ingredient changes, and some products will have changes to the shape and/or size of the kibble.  

Hill's Science Diet Adult Hairball Control Dry Cat Food - EST. Transitioning from February 2026
This product is undergoing a packaging, kibble change and minor formulation update.  During this transition time, you might receive either the original or the new version in your order.

What's Changed:  Real chicken remains the #1 ingredient! The recipe has received a gentle refresh, adding easily digestible brewers rice and pea protein while removing produce extracts to streamline digestion. The kibble has also been made slightly smaller and flatter for an easier, more comfortable crunch. There are no changes to the overall flavour profile or feeding performance.

Feeding Transition Recommendation:
While changes are minor, some cats may be more sensitive to subtle formulation changes or texture differences.  A gradual 7-10 day transition helps selective eaters adjust and helps prevent potential digestive upsets. Read our guide on how to transition your pet to a new food smoothly here

Spot the New Look: The new packaging features subtle changes. The new version has no kibble/biscuit image on the front of the bag, and the back of the new pack has an image displaying a food bowl and ingredients. 

This page has been updated to reflect the NEW formula, but the original ingredients are listed for reference. 
For any questions regarding this update or our current stock status, please contact the Petdirect Customer Care team. 

Description:

No one likes hairballs – especially your cat. That's why Hill's Science Diet Hairball Control Adult dry cat food provides nutrition to help avoid hairball formation for grown cats. This pet food made with natural ingredients nourishes your cat's skin with omega-3 and omega-6 fatty acids, while the high-quality protein supports the maintenance of lean muscles. The natural fibres are easy to digest, and work to comfortably reduce your adult cat's hairball issues.

Key Benefits:

  • Nutrition with natural fibres to help avoid hairball formation in cats
  • Supports healthy heart and eyes with taurine. 
  • Promotes healthy fur with Vitamin E and Omega-6 fatty acids
  • High-quality protein to help your grown cat build and maintain lean muscles
  • Made with natural ingredients, plus added vitamins, minerals, and amino acids
  • Recommended by Australian vets (CM Research 2023)
  • Backed by Hill's 100% Satisfaction Guarantee

Ingredients

**NEW INGREDIENTS**

Chicken, Whole Grain Wheat, Corn Protein Meal, Chicken Fat, Powdered Cellulose, Brewers Rice, Pea Protein, Chicken Meal, Wheat Gluten, Chicken Liver Flavor, Dried Beet Pulp, Lactic Acid, Calcium Sulfate, Fish Oil, Choline Chloride, Potassium Chloride, L-Lysine, Soybean Oil, DL-Methionine, Iodized Salt, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Biotin, Vitamin B12 Supplement, Riboflavin Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement), Taurine, L-Tryptophan, Dicalcium Phosphate, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene.

 

**ORIGINAL INGREDIENTS**

Chicken, Whole Grain Wheat, Corn Gluten Meal, Chicken Fat, Powdered Cellulose, Chicken Meal, Wheat Gluten, Chicken Liver flavour, Dried Beet Pulp, Calcium Sulfate, Lactic Acid, Soybean Oil, Potassium Chloride, Fish Oil, Choline Chloride, L-Lysine, Iodized Salt, Dicalcium Phosphate, vitamins (Vitamin E Supplement, LAscorbyl‐ 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, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Mixed Tocopherols for freshness, Natural flavours, Green Peas, Apples, Cranberries, Carrots, Broccoli, Beta‐Carotene

Nutritional Analysis

Guaranteed Analysis
Crude Protein (min)29.5% 
Crude Fat (min)15% 
Crude Fiber (max)11% 
Moisture (max)8% 
Vitamin E (min)500 IU/kg
Taurine (min)0.1%
Ascorbic Acid* (Vitamin C) (min)85 ppm
Omega-6 Fatty Acids* (min)2%

*Not recognized as an essential nutrient by the AAFCO Cat Food nutrient profiles.

Feeding Guidelines

These amounts are a starting point only and should be adjusted to maintain proper weight.  Refer to packaging for full details. The amount needed may vary depending on age, activity and temperament. If you are unsure, ask your veterinarian. 

When feeding this food for the first time, mix increasing amounts of the pet's new food with decreasing amounts of the old food over a 7-day period.

Fresh water should be available at all times. 

Weight of CatAmount per Day - cups (grams)
1.8 kg3/8 (35)
2.7 kg1/2 (45)
3.6 kg2/3 (60)
4.5 kg7/8 (75)
5.4 kg7/8 (75)
6.4 kg1 (90)
7.3 kg1 1/8 (100)

Nutritional Adequacy Statement: Animal feeding tests using AAFCO procedures substantiate that Hill's Science Diet Adult Hairball Control Chicken Recipe Cat Food provides complete and balanced nutrition for maintenance of adult cats. 

Product Recommendation: Adult cats 1 - 6 years of age prone to hairballs.
Product not recommended: Kittens, pregnant or nursing cats. During pregnancy or nursing, cats should be switched to: Science Diet Kitten 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.

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.

HILL’S PET NUTRITION: PREMIUM PET FOOD BACKED BY SCIENCE

Developed by a team
of PhD nutritionists
and veterinarians.

Precise nutrition

Precise nutritional support for your cat.

Cutting edge
food science.

No artificial flavours.
Not artificially
preserved.

 

Hill’s Science Diet Specialty range is made with an optimal selection of ingredients and nutrients that work with your cat's biology.

BIOLOGY-BASED
NUTRITION
OPTIONS FOR HEALTHY CATS WITH SPECIAL NEEDS

ORAL CARE
Clinically proven kibble technology to reduce plaque and tartar
build-up

PERFECT WEIGHT
Breakthrough weight management nutrition for safe and effective weight loss

HAIRBALL CONTROL
Nutrition to help avoid hairball formation in cats

SENSITIVE SKIN & STOMACH
Optimal digestive health formula with prebiotic fibre. Nourishes skin & promoted a lustrous coat

SENIOR VITALITY
Supports brain health, interaction, energy and vitality for dogs 7 and older

Food Shelter Love
100% Satisfaction Guarantee or your money back

Reviews

5 out of 5 stars
Based on 2 customer ratings
  • "Great biccies"
    Posted byMariaon18th Jun 2022

    Our hairy girls love these bickies. No more hairballs found.

  • "Cat biscuits"
    Posted byGleniceon3rd Oct 2020

    I used to take my 10 yr cat to the Vet's regularly because she was always vomitting, so a customer at the Pet Store heard me speaking to the Sales Assistant, and he told me just try the "Hairball control biscuits as he had done, and his cat hadn;'t been sick after eating those. So, now I give my hair all sorts of Hairball control biscuits and Digestive biscuits, and very seldom is she sick now, and no more bothering to go too the Vets.

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