Image of Sensitive Systems Formula Adult Premium Dog Food
Purina ONE® Smartblend® Sensitive Systems Formula

Sensitive Systems Formula Adult Premium Dog Food

Product Overview

In our Sensitive Systems Dog Food, we start with real salmon as our first ingredient plus rice and oat meal. Why? Because a tasty blend with salmon and other ingredients provides nutrition that's easy to digest, nurturing your dog's sensitive side. And a generous addition of Vitamin E and Omega-6 helps him be comfortable in his skin. We asked, Mother Nature answered. It's choosing ingredients that work better together than they ever could on their own that inspired us to call this dry dog food SMARTBLEND.

Get $3 off* your first bag when you register for the 28-Day Challenge.

What's A Dual Defense Antioxidant Blend? One That Works Inside & Out.
It's probably not something your dog thinks about, but his SMARTBLEND is working around the clock. It starts with a dual defense antioxidant blend of Vitamins E & A along with minerals zinc and selenium in a 100% complete diet for your adult dog. Together, they make a healthy difference on the inside by supporting your dog's strong immune system and on the outside by supporting healthy skin and a radiant coat.

We're inspired by the science in nature, discovering the power of smart ingredients that work together for your dog's whole body health.

*Good only in U.S.A., A.P.O.'s, F.P.O.'s. Void where taxed, prohibited, and restricted. LIMIT ONE PER INDIVIDUAL, HOUSEHOLD OR E-MAIL ADDRESS. FULL LEGAL COPY

  • Real salmon as the first ingredient blended with other high-quality ingredients provides omega-rich nutrition to nurture sensitive skin and stomach
  • Rice and oat meal are gentle on the digestive tract
  • Omega-6 helps give your dog a radiant coat and healthy skin
  • Highly digestible so more nutrition goes to work inside your dog
Ingredients & Nutrition

Salmon (source of glucosamine), brewer's rice, pearled barley, oat meal, corn gluten meal, animal fat preserved with mixed-tocopherols, fish meal (source of glucosamine), salmon meal (source of glucosamine), animal digest, salt, potassium chloride, calcium carbonate, calcium phosphate, Vitamin E supplement, choline chloride, L-Lysine monohydrochloride, zinc sulfate, ferrous sulfate, manganese sulfate, niacin, Vitamin A supplement, calcium pantothenate, copper sulfate, thiamine mononitrate, riboflavin supplement, Vitamin B-12 supplement, garlic oil, pyridoxine hydrochloride, folic acid, Vitamin D-3 supplement, calcium iodate, biotin, menadione sodium bisulfite complex (source of Vitamin K activity), sodium selenite. H-4187

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

Animal feeding tests using AAFCO procedures substantiate that Purina ONE SMARTBlend Sensitive Systems Formula provides complete and balanced nutrition for maintenance of adult dogs.

AAFCO is a voluntary state membership association that develops standards and regulations to ensure consumer protection and safeguard the health of animals and humans. 

Guaranteed Analysis

Crude Protein (MIN)

26.0%

Crude Fat (MIN)

16.0%

Crude Fiber (MAX)

3.0%

Moisture (MAX)

12.0%

Linoleic Acid (MIN)

1.4%

Calcium (Ca) (MIN)

1.0%

Phosphorus (P) (MIN)

0.8%

Zinc (Zn) (MIN)

150 mg/kg

Selenium (Se) (MIN)

0.35 mg/kg

Vitamin A (MIN)

15,000 IU/kg

Vitamin E (MIN)

450 IU/kg

Glucosamine (MIN)*

350 ppm

Omega-3 Fatty Acids (MIN)*

0.7%

Omega-6 Fatty Acids (MIN)*

1.6%

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

Feeding Instructions

ADULT FEEDING INSTRUCTIONS
The recommended feeding amounts indicated are based upon the average nutritional needs of an adult dog with a normal activity level (using a standard 8 oz/250 ml measuring cup, which contains approximately 112 g of Purina ONE). Factors, such as a dog's metabolism, breed size, activity level, age and whether the dog is spayed or neutered, will affect the amount of Purina ONE needed to maintain an ideal body condition. The pet experts at Purina have provided the feeding amounts indicated as a starting point. If you find that your dog is losing weight or becomes overweight when fed these amounts, please adjust accordingly. To help your dog maintain an ideal body condition, monitor your dog's weight on a regular basis, making sure that his ribs are easily felt and his waist is visible when viewed from above. Maintaining an ideal body condition can impact your dog’s lifelong health.

IT'S NOT FOR ALL DOGS
Purina ONE Sensitive Systems Formula is specifically formulated for adult dogs. If you have a puppy, or a pregnant or nursing dog, feed Purina ONE SMARTBlend Healthy Puppy Formula.

MAY BE SERVED DRY OR MOISTENED
Purina ONE may be fed dry or mixed with water. If mixed, we suggest one part liquid to four parts Purina ONE.

FEED ONLY ONE
A dog's digestive system works best when it receives the same food each day. Although humans crave variety in their diets, dogs do not. Feeding different dog foods can turn your dog into a finicky eater. Avoid feeding table scraps, as they can upset the nutrient balance provided by your dog's regular food, and may lead to obesity. The best way to feed your dog is to feed only one dog food each and every day.

MAKING THE SWITCH TO PURINA ONE
Although you’ll be anxious to see the difference Purina ONE can make in your dog, please allow 7–10 days to ease the transition from his 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 dogs. 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 dog daily. Proper diet, exercise and veterinary care are the best ways to keep your dog healthy. If your dog hasn’t had a check-up in the past year, please make an appointment today.

CALORIE CONTENT (FED)
4045 kcal/kg
453 kcal/cup

Recommended Daily Feeding Amounts

Weight (lbs./kg)

Amount to Feed

3–12 lbs.
(1.4–5.4 kg)

1/4 to 1 cup

13–20 lbs.
(5.9–9.1 kg)

1 to 1-1/3 cups

21–35 lbs.
(9.5–15.9 kg)

1-1/3 to 2 cups

36–50 lbs.
(16.3–22.7 kg)

2 to 2-1/2 cups

51–75 lbs.
(23.1–34.0 kg)

2-1/2 to 3-1/3 cups

76–100 lbs.
(34.5–45.5 kg)

3-1/3 to 4 cups

Over 100 lbs.
(Over 45.4 kg)

4 cups plus*

* 1/3 cup (37 g) for each 10 lbs. (4.5 kg) of body weight over 100 lbs. (45.4 kg)

Reviews
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  • 5
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  • kjpm
  • April 23, 2013
Loyal pet owner from Charleston, SC, USA

Changed to 'One'

My carolina dog has food allergies and I've had to buy food that cost $50.00. After trying Purina One with fingers crossed I am happy to announce that this is the "one'! She does not have an allergic breakout! Thank you. Do you ever offer coupons online or by email?
K. Greene

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  • 5
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    5/5
  • armywifeandmom
  • July 3, 2013
Loyal pet owner from Fort Campbell, KY

FINALLY a food that ALL of our Huskies can enjoy!

After spending hundreds of dollars trying to figure out WHY our huskies had diarrhea (we thought worms, parasite, etc) we finally learned it was their dog food :/ So we started with a bag of some expensive dog food and kept trying different brands until we found Purina One Sensitive Systems (we should have known to start with them in the first place). Now ALL four of our huskies can eat the same foods without an upset stomach or diarrhea afterwards. We've never seen an advertisement for JUST the sensitive systems and I think it would def. benefit Purina to do so... had we seen a commercial for it, we probably would have tried it first :) Great Product and I DEF recommend it!

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  • 5
    4
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    5/5
  • callalily504
  • August 15, 2013
Loyal pet owner from Myrtle Beach, SC, USA

Exceptional Salmon based Food

I have a German Shepherd, a collie, and a lab. After several bouts of tummy issues I finally went to a grain free food. That corrected their tummy troubles ... to the tune of about $2/lb for the brand we were using. Being on a budget but still seeking a quality food, I tried Sensitive Systems since it was salmon based just like the overly expensive grain free brand. It agrees with all of my dogs, eradicating all of their digestive upset. It IS difficult to locate ... however, one of my local Petsmart stores has exceptional management, and they always reserve a large bag for me.

I am so pleased with this formula that I am even contemplating transitioning our Ragdoll from that super expensive brand to Purina One cat food.

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  • 5
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    5/5
  • HuskysMom
  • January 11, 2014
Loyal pet owner from new hpshire
  • Top 100 Contributor Top 100 Contributor

My Husky Loves this food!

I wanted to try a new dog food that had chicken/beef/lamb as the first ingredient. I saw the salmon and bought it as it reminded me of the Seadog dog food from years ago which my first 2 huskies loved. I opened the bag and my husky was at my shoulder. She loves this food. I will now purchase it on a regular basis.

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  • 5
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  • Brab608
  • February 20, 2014
Loyal pet owner from Erie, PA, USA

High Quality at Reasonable price

I've been feeding my dogs Purina One for almost twenty years. When one of my dogs developed a beef allergy, my vet recommended transitioning to an alternate protein source such as fish, venison or rabbit. Purina One Sensitive Systems Salmon food fit the bill. It is readily available and reasonably priced. Most importantly, my dogs love it and the allergy symptoms have cleared up.

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  • 5
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  • suep
  • August 15, 2014
Loyal pet owner from Bristol, CT, USA

good food

A few month age I wanted to try Purina, so I purchased the sensitive systems as my dog has a very sensitive stomach. To my surprise he loved it. He had no stomach issues at all which was very surprising. Your product is now our number one choice.

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  • 5
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  • Gabrielle
  • July 3, 2015
Loyal pet owner from Griffin, GA

Excellent for pets with stomach issues!

Have tried many expensive and so called "all natural" foods for my Schnauzer which has horrible stomach problems (i.e. Gas and throwing up). Day two of the 28 day challenge all that stopped and they love it. When you find a product that works you stick with it. So impressed I put my 2 year old Malteze on Sensitive Systems formula as well. If your dog has digestion issues try this food!

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  • 5
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    5/5
  • momoftwo
  • December 16, 2015
Loyal pet owner from Charlotte, NC, USA

My English Springer and Cocker Spaniel both love this food!!!

It has been hard finding a food that both of my babies like and agrees with their tummies. This one fits the ticket. The Cocker has always had issues with what she eats and has had no problems with Purina One.

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  • 5
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    5/5
  • Rozybear
  • April 9, 2016
Loyal pet owner from Vernon, NJ

Quality food my dogs enjoy

Before switching my 3 dogs to purina one, they were picky eaters and they had some health issues. My one dog developed acid reflex and needed to be given a Pepcid daily, and the other two dogs had very dry sensitive skin. Since switching their food their coats have been shiny, dandruff free, and not itchy! The other dog hasn't needed her Pepcid daily! Also their pickiness stopped! Thank you purina for making a food that they can enjoy!

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  • 5
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  • Ctolin44
  • September 18, 2016
Loyal pet owner from Troy, AL, USA
  • Received Sample Received Sample

Quality dog food

My dog has very sensitive skin. She has been allergic to and itched with every dog food we have given her except for Purina One Smart blend Sensitive Systems. Since this dog food is made from natural ingredients, she is also able to digest them better. I would highly recommend this dog food, no matter the issue with your pet!

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