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Hill's Science Diet Adult Optimal Care Original Dry Cat Food

List Price: $45.49
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17.5-lb bag
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Product Description

Hill's Science Diet Adult Optimal Care Original cat food provides Precisely balanced, easy-to-digest nutrition for a visible difference.

Key Benefits

  • Recommended for adult cats 1-6 years of age
  • Taurine and controlled levels of phosphorus promote healthy vital organs
  • High-quality, lean protein helps promote a healthy weight
  • Omega 6 fatty acids and vitamin E to improve skin & coat in 30 days
  • Real chicken #1 with natural ingredients and no chicken by-product meal
  • Made in the USA!

See all items by Hill's Science Diet »

Item Number 48903
Country of Origin
  • United States
  • Science Diet
Food Form
  • Dry Food
  • Adult

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Important Information


Chicken, Whole Grain Wheat, Corn Gluten Meal, Pork Fat, Brewers Rice , Wheat Gluten, Chicken Liver Flavor, Dried Beet Pulp, Dried Egg Product, Calcium Sulfate, Lactic Acid, Potassium Chloride, DL-Methionine, Choline Chloride, Fish Oil, Soybean Oil, Calcium Carbonate, Iodized Salt, Taurine, 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), L-Lysine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Oat Fiber, Mixed Tocopherols for freshness, Phosphoric Acid, Beta-Carotene, Natural Flavors, Dried Apples, Dried Broccoli, Dried Carrots, Dried Cranberries, Dried Peas

Customer Ratings & Reviews

Rated 4.9 out of 5 by 46 reviewers.
Rated 5 out of 5 by Great product All of my cats love Hills Science diet.I have several cats that have teeth problems and Science diet is the only dry cat food with the small kibbles.My cats with no teeth have NO problem eating it.Plus it has l-lysine in it for the control of herpes(Optimal care product).I would recommend this product to everyone who has a cat or dog! November 24, 2013
Rated 5 out of 5 by Super Product for Dry food Since one cat cannot eat fish, this is great for all of my five kitties! They all love it, and I especially enjoy the fact that it is great for their overall health! October 3, 2013
Rated 5 out of 5 by Hill's Science Diet Cat Food is great for my cats. I have used Hill's Science Diet cat foods for years. My cats have been much healthier by eating Science Diet. I am truly impressed with The prices are very reasonable and the auto shipping is fantastic. Glad I found and so are my 31 rescued cats. May 26, 2014
Rated 5 out of 5 by Easy transition from Science Diet Kitten Formula When I rescued my seal point Siamese from the shelter and took him to the vet for his first visit, they gave me a bag of free goodies, one of which was Science Diet. I used the kitten formula until he was one year and transitioned him to the adult without a single complaint. My last cat of 15 years was on Science Diet and, as in this instance, he readily ate 'special' diets when he was ill, and the senior diet in his senior years. I have only ever used Science Diet with my pets and recommend it to others. June 5, 2012
Rated 5 out of 5 by I LOVE IT: Sidney Well, Sidney Crosby, the Siamese, not the Penguin, loves it.His brother Hines Ward, not retiring in any sense of the word, likes it too, but he's really a canned food kind of guy. there is also a new blend...for which I had a coupon, we tried it and loved it.. April 6, 2012
Rated 5 out of 5 by The right size morsal for my cats to eat dry food. I've been using the optimal Science Diet dry cat food for years. I vary the three cats dry food, but they always seem to want to go back to this. March 13, 2012
Rated 5 out of 5 by Great healthy product 8 year old cat has so much more energy with Hill's Science Diet. November 14, 2013
Rated 5 out of 5 by Best of many possibilities. Good product. Good price. Good service. Feeding 5 Newfoundland dogs & 2 cats so what they offer is very important. Only wish they would provide rewards or coupons for frequent buyers. Will continue to use as long as the above remains the same. July 15, 2013
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