Hill's Science Diet Adult Oral Care Dry Cat Food
by Hill's Science Diet
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Learn more| Product Changes Notice : Hill's Science Diet - Specialty/Care Range Dry Food |
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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. 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 the status of our current stock available please contact the Petdirect Customer Care team. |
| The new ingredients are listed for reference. Other details on this product reflect the original formulation and will be updated accordingly. |
Description:
Precisely balanced nutrition for dental and complete health
Learn more about Hill's Science Diet Cat Food.
Key Benefits:
- Clinically proven kibble technology to reduce plaque and tartar buildup in adult cats
- A dry cat food that helps improve your cat's dental health and freshen breath with every bite
- Promotes a healthy fur coat with vitamin E and omega-6 fatty acids
- Made with natural ingredients
- Made in the USA with global ingredients you can trust
Ingredients:
**NEW INGREDIENTS**
Chicken, Brown Rice, Corn Protein Meal, Chicken Fat, Powdered Cellulose, Wheat Gluten, Chicken Meal, Chicken Liver Flavor, Flaxseed, Lactic Acid, Potassium Chloride, Calcium Sulfate, L-Lysine, Choline Chloride, DL-Methionine, Iodized Salt, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Calcium Pantothenate, Pyridoxine Hydrochloride, Riboflavin Supplement, Vitamin A Supplement, Biotin, Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement), Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene.
**ORIGINAL INGREDIENTS**
Chicken, Brown Rice, Corn Gluten Meal, Chicken Fat, Powdered Cellulose, Wheat Gluten, Chicken Meal, Flaxseed, Chicken Liver flavour, Lactic Acid, Potassium Chloride, Calcium Sulfate, Choline Chloride, L‐Lysine, Iodized Salt, Taurine, vitamins (Vitamin E Supplement, L‐Ascorbyl‐2‐Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Calcium Pantothenate, Pyridoxine Hydrochloride, Vitamin A Supplement, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement), minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), DLMethionine, Oat fibre, Mixed Tocopherols for freshness, Natural flavours, Beta‐ Carotene, Apples, Broccoli, Carrots, Cranberries, Green Peas.
Nutritional Analysis:
**NEW NUTRITIONAL ANALYSIS**
AWAITING UPDATE
**ORIGINAL NUTRITIONAL ANALYSIS**
| Nutrient | Dry Matter % |
| Protein | 33.5 |
| Fat | 21.1 |
| Crude Fiber | 9 |
| Carbohydrate / NFE | 30.6 |
| Calcium | 0.76 |
| Phosphorous | 0.66 |
| Sodium | 0.39 |
| Potassium | 0.74 |
| Magnesium | 0.08 |
| Taurine | 0.29 |
| Total Omega-3 FA | 1.1 |
| Total Omega-6 FA | 4.31 |
Feeding Guidelines:
| 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) | 2/3 (60) |
| 10 (4.5) | 3/4 (65) |
| 12 (5.4) | 7/8 (75) |
| 14 (6.4) | 1 (90) |
| 16 (7.3) | 1 1/8 (100) |
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.
- Life Stage
- Adult
- Flavour
- Chicken
- Health Benefits
- Dental Care
- Special Diet
- Health Condition Diet
- Texture
- Kibble
- Categories
Related Articles
Developed by a team
of PhD nutritionists
and veterinarians.
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
Reviews
5 out of 5 stars
Based on 6 customer ratings
"Hills Science Diet Adult Oral"
Posted byGina Parsonson9th Aug 2024My cat is only 3 years old and had the worst teeth, her last checkup at the vets said if I didn't get onto it she would be loosing teeth. I bought these biscuits and after only 3 weeks her teeth have no brown build up and gums are no longer inflamed. I wish I took before and after photos because the difference is incredible.
"Hills Adult Oral care"
Posted byLinda Forsdickon24th Nov 2022All three cats love a good crunch on the Hills Oral Care They are elderly cats.
"Hill's Science Diet Adult Oral Care Dry Cat Food"
Posted byMuzz Holdenon7th Jul 2022Super easy website, super fast service and great communication. We use the standing order for ease and convenience.
"Oral Care cat food"
Posted bycathy boltmanon3rd May 2020Fast and efficient, competitive price. Definitely be using the service again.
"Recent purchase"
Posted byruth thompsonon20th Apr 2020Great service fast and efficient will trade again definitely
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