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Feline
Canine

Hill's Science Diet Science Diet
Hill's Prescription Diet Prescription Diet

Kitten Kitten
Adult 1+ Adult 1+
Mature Adult 7+
Mature Adult 7+
Senior 11+ Senior 11+

Puppy Puppy
Adult 1+ Adult 1+
Mature Adult 7+
Mature Adult 7+

Indoor
NO MESSAGE FOUND (hills.conditions.cat.none) (en_SG)

Dry
Wet
Treat

By Health Conditon

Adult Optimal Care™ Original

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Science Diet™
Adult Optimal Care™ Original

Hill's™ Science Diet™ Adult Optimal Care™ Original cat food provides precisely balanced nutrition to maintain vital organ health and lean muscles. It contains a precise balance of essential nutrients and clinically proven antioxidants to maintain superior overall health and a strong immune system. It also has added taurine to help maintain heart health and controlled phosphorus to maintain kidney health.

Key Benefits

Recommended For:

Adult cats 1 -- 6 years of age.

Not Recommended For:

Kittens, pregnant or nursing cats.
During pregnancy or nursing, cats should be switched to Science Diet™ Kitten Healthy Development Original, Science Diet™ Kitten Healthy Development Ocean Fish & Rice Recipe, Science Diet™ Kitten Indoor or Science Diet™ Nature's Best Kitten.

BenefitsNutrientHow It Works
Healthy immune functionVitamin C + EIdeal levels of clinically proven antioxidants for a healthy immune system.
Healthy heart and vital organsTaurine and PhosphorusAdded taurine to help maintain heart health. Controlled phosphorus to maintain kidney health.
Easy to digestHigh quality ingredientsEnsures proper nutrient absorption to keep your cat fit and healthy.
Lean muscle maintenanceHigh quality lean proteinsProtein is the building block for lean muscle and helps maintain ideal body condition.
Ideal body weightPrecise balance of key nutrientsDelivers the appropriate amount of energy to support ideal body weight.

Other Products to Consider

Science Diet is available in a wide variety of dry foods for your cat's unique needs. Canned cat food is also available from Science Diet in a variety of delicious textures and flavors that your cat will love.

Feeding Guide

Daily Feeding Guide

Helpful Tips

  • These amounts are a starting point only. Your pet may need less or more food to maintain proper weight. Adjust as needed. If you are unsure, ask your veterinarian.
  • Feeding this food for the first time? Mix increasing amounts of your pet's new food with decreasing amounts of the old food over a 7-day period.
  • When using with canned food, decrease the amount of dry food to avoid overfeeding.
  • Keep fresh water available at all times!
  • We recommend that you take your pet to the veterinarian at least twice a year for regular health check-ups.
  • Your pet's nutritional needs change with each lifestage. Continue to give her the same precise and balanced nutrition by transitioning your cat to one of the Hill's™ Science Diet™ Mature Adult pet foods once she reaches 7 years of age.
  • Science Diet is available in a wide variety of dry foods for your cat's unique needs. Canned cat food is also available from Science Diet in a variety of delicious textures and flavors that your cat will love.
  • To prevent suffocation, keep this plastic bag out of the reach of pets and children.

Feeding transition

Adult maintenance

Weight of CatAmount per Day
5.0 lb (2,3 kg) 1/4 cup (30 g) - 1/3 cup (40 g)
10.0 lb (4,5 kg) 3/8 cup (45 g) - 5/8 cup (80 g)
15.0 lb (6,8 kg) 5/8 cup (80 g) - 3/4 cup (95 g)

Average Nutrient And Caloric Contents

Dry 4068 kcal/kg (509 kcal/per cup²)

Nutrient
 
Dry Matter1
%
Protein33.4
Fat22.2
Carbohydrate (NFE)37.8
Crude Fiber1.0
Calcium0.88
Phosphorus0.80
Sodium0.36
Potassium0.69
Magnesium0.074
Taurine0.22
Vitamin C127 mg/kg
Vitamin E699 IU/kg

References

1The nutrient in the product after moisture is removed. It is used to make direct comparisons of nutrient profiles of products with differing moisture contents.

Ingredients

Chicken By-Product Meal, Whole Grain Corn, Brewers Rice Corn Gluten Meal, Animal Fat (preserved with mixed tocopherols and citric acid), Chicken Liver Flavor, Lactic Acid, Choline Chloride, Potassium Chloride, Calcium Sulfate, DL-Methionine, Vitamin E Supplement, Iodized Salt, vitamins (L-Ascorbyl-2-Polyphosphate (source of vitamin C), Vitamin E Supplement, Niacin, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Riboflavin, 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), preserved with Mixed Tocopherols and Citric Acid, Phosphoric Acid, Beta-Carotene, Rosemary Extract.


Adult Optimal Care™ Original