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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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Sensitive Systems
  • 5
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  • Kittymomma
  • February 15, 2014
Loyal pet owner from Lodi NJ

My furbies are very happy

I have four cats, ranging from a kitten to six years old. We adopted them from a cat rescue. This was the product that the rescue center recommended. Our third cat was abandoned and left outside before being rescued. She did not like anything. We tried a more expensive brand, which she refused to eat. We went back to purina one and she loves it. It is the only dry food we feed our kitties. All of our kitties are happy and healthy.

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  • 5
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  • JKays
  • April 19, 2015
Loyal pet owner from San Jose, CA, USA

IBD-friendly for my guys

Two out of three of my cats have IBD. I've tried various expensive limited-ingredient diets, but our guys tolerate Purina One Sensitive Systems the best. They've been on this diet for at least 9 months and they look great: healthy coats and appetites! The only thing I'd change is the size of the kibble--the current kibble is very small, which makes it easy to swallow without a lot of chewing. Because my guys tend to "vacuum" up their food, they will sometimes upchuck whole kibble.

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  • 5
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  • Dar46
  • August 11, 2015
Loyal pet owner from Morrison, IL
  • Received Sample Received Sample

Natural product

My cats seem to like it & I like the fact that there NO dues in it!

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  • 5
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  • Kimnow
  • January 29, 2016
Loyal pet owner from St. Louis, MO

All of our kitties love this food

We started on this food for another cat we had who had a sensitive stomach, but unfortunately has since passed. We have three kitties on this food right now and they love it. We have no stomach issues with any of them. We mix it with Purina naturals for a little variety :)

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  • 5
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  • kat922
  • November 8, 2016
Loyal pet owner from warren, mi
  • Received Sample Received Sample

Quality pet food

I have 3 cats and they totally love this. Would'nt change.

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  • pda7258
  • March 26, 2017
Loyal pet owner from Charles Town, WV
  • Received Sample Received Sample

Helps ease tummy issues

My 2 cats occasionally have an upset stomach and vomit when I feed them dry food. My vet recommended Sensitive Systems, so I bought some. My cats seem to have fewer digestive upsets, and they enjoy the taste of this blend.

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  • 5
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  • Lupa
  • May 28, 2017
Loyal pet owner from Saint Cloud, MN

COMPLETELY SATISFIED

This cat food fit my kitties needs perfectly. He was eating the naturals and then developed a sensitive stomach to it and would throw up what he was eating. We changed his food to the sensitive stomach brand and he has never had another upset stomach.

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  • 5
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  • Heather
  • December 4, 2012
Loyal pet owner from Wisconsin

Finally found the solution!

My 13 y.o. calico, "Taffy," was regularly vomiting almost immediately after eating - I tried multiple different foods for more than a year as well as following special (expensive) diets suggested by our vet after complete blood work & x-rays. Then I came upon the Sensitive Systems formula and now the only thing that comes back up is an occasional hairball - thank you for a wonderful product!

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  • Mary11258
  • June 14, 2014
Loyal pet owner from North Royalton, Ohio

Isabelle did great on Purina dry cat foods.

Most of her 19 years she ate Purina dry cat food. She was a small boned Siamese and not a very big eater. I felt it was important for her to get plenty of nutrition in what she ate; so Purina was my choice. She did well on the one for sensitive systems and had very little stomach upset with that formula. All of my cats now eat Purina dry and love it.

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  • ToniM
  • May 25, 2015
Loyal pet owner from Manchester, NH

Sensitive stomach help

One of our kitties has a very sensitive stomach, causing diarhhea. We have tries more expensive brands before trying Purina One. I have to be honest, I wanted a name brand that was more affordable as we have 3 dogs and 3 cats and that can be expensive with food and vet bills, etc. Wet ried Purina One for the dogs and they seem to be thriving on it (puppy and adult), so we decided to try the Sensitive Stomach cat food. It has helped - she sometimes still had loose stools, but it has improved. She likes it and she seems to be doing well on it, so we will continue to buy Purina One.

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