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Sensitive Systems
Product Overview

Purina ONE® Sensitive Systems starts with your adult cat’s nutritional needs first to help support her optimal health, inside and out. With real turkey as the number one ingredient – and 0% fillers – all of our high-quality ingredients have a purpose. Omega-6 fatty acids, including linoleic acid, plus Vitamins E and A, help avoid dry, flaky skin and promote a vibrant coat and bright eyes. This formula also promotes easy digestion. With 36g of protein per cup, it provides the protein your cat needs as a carnivore and helps support strong muscles, including a healthy heart. It is enriched with vitamins and minerals for strong bones and joints, and the crunchy kibble helps reduce plaque build-up and whiten teeth. And, because it is highly digestible, more nutrition goes to work inside your cat. Plus, it has a taste cats love. Purina ONE provides purposeful nutrition for lifelong whole body health. Purina ONE nutrition is veterinarian recommended and proudly manufactured at Purina-owned U.S. facilities.

  • Nourishes sensitive skin & promotes easy digestion
  • Real turkey is #1 ingredient
  • 100% NUTRITION all the nutrition your adult cat needs
  • 0% FILLERS means all of our high-quality ingredients have a purpose
  • Easily digestible formula
  • Antioxidants & omegas
Ingredients & Nutrition

Turkey, brewers rice, corn gluten meal, soybean meal, turkey by-product meal, oat meal, animal fat preserved with mixed-tocopherols (form of Vitamin E), dried egg product, whole grain corn, animal liver flavor, soybean oil, phosphoric acid, calcium carbonate, caramel color, salt, potassium chloride, choline chloride, taurine, Vitamin E supplement, zinc sulfate, L-Lysine monohydrochloride, ferrous sulfate, manganese sulfate, niacin, copper sulfate, Vitamin A supplement, calcium pantothenate, thiamine mononitrate, riboflavin supplement, Vitamin B-12 supplement, pyridoxine hydrochloride, folic acid, Vitamin D-3 supplement, calcium iodate, biotin, menadione sodium bisulfite complex (source of Vitamin K activity), sodium selenite.  J-4186

Manufactured and guaranteed by: Nestlé Purina PetCare Company, St. Louis, MO 63164 USA

Animal feeding tests using Association of American Feed Control Officials (AAFCO) procedures substantiate that Purina ONE Sensitive Systems provides complete and balanced nutrition for maintenance of adult cats.

Guaranteed Analysis

Crude Protein (MIN)

34.0%

Crude Fat (MIN)

13.0%

Crude Fiber (MAX)

4.0%

Moisture (MAX)

12.0%

Linoleic Acid (MIN)

2.3%

Calcium (Ca) (MIN)

1.0%

Phosphorus (P) (MIN)

0.9%

Zinc (Zn) (MIN)

150 mg/kg

Selenium (Se) (MIN)

0.35 mg/kg

Vitamin A (MIN)

14,000 IU/kg

Vitamin E (MIN)

450 IU/kg

Taurine (MIN)

0.15%

Omega-6 Fatty Acids (MIN)*

2.5%

* Not recognized as an essential nutrient by the AAFCO Cat Food Nutrient Profiles

Feeding Guidelines

Adult Cat Feeding Instructions

Fill your cat's bowl with the recommended measured amount every morning and allow her to eat on a "free choice" basis throughout the day, rather than as a single feeding at mealtime. Food intake required to maintain an ideal body condition will vary, depending on age, activity and environment.  Monitor your cat's weight and adjust food amount accordingly.

Feed Only ONE

A cat's digestive system works best when it receives the same food each day. Although humans crave variety in their diets, cats do not. Feeding different cat foods can turn your cat into a finicky eater. Avoid feeding table scraps, as they can upset the nutrient balance provided by your cat's regular food, and may lead to obesity. For questions related to the health of your cat, see your veterinarian.

Making the Switch to Purina ONE

Although you'll be anxious to see the difference Purina ONE® can make in your cat, please allow 7–10 days to ease the transition from your cat's current food. Each day, simply feed a little less of the previous food and a little more Purina ONE until you're feeding Purina ONE exclusively. This gradual transition will help avoid dietary upsets.

No Supplements Necessary

Purina ONE provides 100% complete and balanced nutrition for maintenance of adult cats. There is no need to add vitamins, minerals or other supplements, unless specifically directed by a veterinarian.

Fresh Water, Proper Diet & Veterinary Care

Be sure to provide fresh water in a clean container for your cat daily. Proper diet, exercise and veterinary care are the best ways to keep your cat healthy. If your cat hasn't had a check-up in the past year, please make an appointment today.

Calorie Content

Metabolizable Energy (ME)
4040 kcal/kg
1836 kcal/lb
430 kcal/cup

Cat Size

Amount to Feed

Small

5 to 9 lbs.

(2.3 to 4.1 kg)

1/3 to 2/3 cup

(35 to 71 g)

Large

10 to 14 lbs.

(4.5 to 6.3 kg)

2/3 to 1 cup

(71 to 106 g)

Recommended daily feeding amounts for adult cats with normal activity (using a standard 8 oz/250 ml measuring cup, which contains approximately 112g of Purina ONE).  Remember food intake requirements vary depending on age, activity and environment, and should be adjusted accordingly.

Reviews
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99%
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Sensitive Systems
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Sensitive Systems
  • 5
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  • Francesca
  • August 10, 2017
Loyal pet owner from Stratford, CT
  • Received Sample Received Sample

Sensitive Systems Formula

I tried this when we were watching a cat for friend and the cat came with this food. My cats enjoy it very much.

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  • 5
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  • banana
  • July 28, 2013
Loyal pet owner from Little chute, wi

Vrey good cat food!!

One of my cats has food allergies that make him very itchy. I tried a lot of the very expensive dry foods, and all they did was upset his stomach. I decide to try Purina One for sensitive systems and I'm very glad that I did. He loves the food, his stomach is happy, and his itchy skin is much better. Thank you for making a good quality cat food that I can afford.

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  • 5
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  • Mulanpup
  • April 1, 2015
Loyal pet owner from
  • Received Sample Received Sample

Changed my cats life

When I got "T" from the Siamese Cat Rescue, she had very bad diarrhea. After several trips to the vet, he recommended that I try Purina 1 Sensitive Diet. I did & she has not had diarrhea since. She is very healthy & happy on her Purina 1!

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  • 5
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    5/5
  • Jeri
  • July 11, 2015
Loyal pet owner from East Lansing, MI, USA

Years feeding Purina Cat Chows

We have had cats for most of our 36 years of marriage and have fed Purina most of those years. At first we fed other brands, but we were not happy with the results. We then switched to Purina and our cats are happy and healthy. We are especially happy with the Sensitive Systems chow. We have a long-hair and she can have digestive difficulties. This food helps her so much!

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  • 5
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  • karrieha
  • January 8, 2016
Loyal pet owner from Cleveland, OH, USA
  • Received Sample Received Sample

Cats went crazy

All four of our cats went crazy for this food, they were asking for more.

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  • Heather1
  • September 22, 2016
Loyal pet owner from Tx

Great food

My really likes it. He has not had any trouble since starting the food.

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  • 5
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  • DKSchwan
  • March 18, 2017
Loyal pet owner from Oceanside, CA, USA

Monkey B. Kittee loves the taste!

We were having some vomiting problems until I switched to Purina One Sensitive Systems for her. It worked almost immediately, like magic. Monkey Bee simply loves the taste and texture.

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  • 5
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  • Zinnia26
  • May 23, 2017
Loyal pet owner from Plano, TX

Picky Seniors Sensitive Tummies

I recently added the Purina One Sensitive Stomach Cat Food to my senior cats diet. In the past, they would only eat a food with a redish color. When their tummies acted up, I had stains. I had hoped they would have less issues with Purina One. They enjoy it and have calmer stomachs. They haven't vomited yet, but I have tested the food by wetting it. I'm so pleased, happier healthy hats, and if they do get an upset stomach, less or no stains!

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  • MarkyBear
  • June 13, 2014
Loyal pet owner from Dallas, GA, USA

It works

Raphie was having trouble with diarrhea and throwing up. Vet recommended I try a cat food for sensitive stomachs. I tried this product and stuck with it. Problems have resolved and Raphie loves it.

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  • jkharding3
  • May 6, 2015
Loyal pet owner from IL
  • Top 100 Contributor Top 100 Contributor

My cats enjoy and digest better

I have 2 cats which both have sensitive stomachs, I was cleaning up vomit everyday. This food is much cheaper than what the veterinarians office had and I think it does just as well. The number of cleanups has been greatly reduced. This is the only food for my cats!

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