Purina ONE® SMARTBLEND®

Sensitive Systems

Rated 4.7 out of 5 by 68reviewers.
Rated 4 out of 5 by A happier Furbaby means a happier momma! I've been racking my brain since my baby cat Kiara got older and seemed to have a very upset stomach when eating. I've always had her as an indoor kitty and so i fed her the indoor formula cat chow. she loved it! But as she got older her stomach needs became a problem. She would often throw up what she had eaten frequently and sometimes several times a day. the store that was in the small town where we resided kept a small supply and variety of cat foods. We moved to a larger city and I discovered sensitive systems. It's worked wonders for her. she is throwing up less and less as time goes on. she's a happier furbaby and I'm a happier momma because of it! January 14, 2015
Rated 5 out of 5 by Our Cat Thrives We switched to Purina ONE Sensitive because of vomiting issues we experience with another premium science based diet. Our indoor cat eats this better and the vomiting issues went away after we switched. Litter box cleaning is easier as well. This formula is more available and costs less then the previous brand which was recommended by our veterinarian. Over my 50 years, our cats have always preferred Purina cat chows over other brands and this formula is not different. The neighbor cat also enjoys it and visits often for his special treat. I have used Purina chows for all of our farm animals and none have let me down. Quality is built into the product regardless of species. November 21, 2014
Rated 5 out of 5 by Finally my cat gained weight! My shorthair orange tabby was thin his whole life, and finally at 8 years old we switched to Purina One Sensitive Systems and he has stopped throwing up and his stomach is not sunk in any more!!! He has never looked this healthy and his fur is way softer too!!! I love this cat food, thank you Purina One!!! XXXOOO October 22, 2014
Rated 5 out of 5 by Quality food takes care of our cat's needs Not only have I switched my cats to this food with excellent results (2 of the 3 were having stomach problems and couldn't keep other foods down), but I volunteer at a small humane society and we also use it with excellent results. So many animals today are having trouble digesting foods made with dyes and who knows what else, but after we switch them to Purina One products, they do remarkably well. We recommend it to our adopters and friends alike. June 13, 2014
Rated 5 out of 5 by Small bites and great for cat with allergies Ive only used Purina products my entire life its what my parent and grandparent have always used with thier pets. I have a cat with mutliple allergies and this food has been great in findin something he can eat that wont cause a allergic reaction. I hope it continues to help us. Ive tried mutliple products gettin the same results allergies so far all my cats and I own 5 ages very all are adult cats. Ranges from domestic short medium and one long hair its doin a great job with coats and digestive systems like I said it has small pieces which are great for my two year old he has a hard time pickin his food from the allergies but this one has none of that. May 6, 2013
Rated 5 out of 5 by 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. June 13, 2014
Rated 4 out of 5 by All my kitties have sensitive tummies All three of my kitties ate Purina's Sensitive Systems for several years and seemed to enjoy it - particularly the small pieces (which all Purina One dry formulas have now#. For years, all dry cat foods had huge, dog-sized pieces that our feline babies had to knaw on with their very small teeth; to combat this, I had to mix the dry w/their wet foods to make the pieces easier to chew, swallow and digest quicker. This formula seemed to be less harsh on their digestive systems and we had fewer and fewer "throw-up" episodes over time.I am still using Sensitive Systems, mixing 1:1 with Purina NF dry renal food - since they became 15 this year and require kidney health monitoring - mixing the 2 products makes the dry food more attractive to their palates and gives them a familiar taste instead of an entire change from one they love to the not-so-tasty kidney product #which by necessity is blander).Purina has been the mainstay of all of my many kitties' lives for over 40 years, so you can count on its quality and healthy outcome for your felines!! June 13, 2014
Rated 5 out of 5 by Went from expensive premium dry cat food to this, with GREAT results! My indoor-only short-haired cat just turned 3 and started throwing up his food each time he ate, immediately after eating. I took him to the vet, who ran tests and found nothing wrong. The vet prescribed a VERY expensive food that the cat tried to cover up (yep, it was THAT bad!!). I tumbled to the fact that my cat might be sensitive to chicken, his main previous diet and preferred protein source. So, I tried four other sensitive stomach non-prescription brands (many had chicken ingredients buried in them), stopping with this one. He loves this food and has only thrown up once since on it, producing two large hairballs...and very little food, at that. What a change! The very positive results: no more nighttime kitty vomiting (which woke me up) and a much happier cat who eagerly chomps away on his Purina One dry cat food for sensitive stomach. Since the turkey agrees with him, I have also been supplementing with Purina One turkey (with gravy) wet cat food. My budget loves this Purina One, too! [It helps me afford the expensive Maine Coon food for my 20-pound Maine Coon! ;-) ] April 26, 2014
Rated 5 out of 5 by Great food for cats with sensitive systems! Last August we adopted two twin brother cats. I bought the cheaper brand of cat food that I had always gave to my previous kitties and it gave my new boys bad gas and an extremely stinky litter box! I wondered if it was the food I was feeding them, so I needed to make a switch. I then took the Purina One Challenge and tried the sensitive systems blend and I'm so glad I did! It really helped their bellies! After about a week I noticed a decrease in the amount of gas they had and the litter box didn't smell as bad. I don't mind paying a little more so my cats can be comfortable! They also loved the taste a lot more then the cheaper brand! I will continue feeding them Purina One Sensitive Systems! Only the best for my boys! April 15, 2015
Rated 5 out of 5 by 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. May 25, 2015
Rated 5 out of 5 by she loves it Vomiting stopped, made for a much happier cat. Food even smells good. A little pricey but worth the health of my cat. May 6, 2015
Rated 5 out of 5 by So much better We have two big orange cats and our one boy was suffering from frequent vomiting. We had him checked by our vet to see if something was wrong, but everything came back clean, so we switched to Purina One Sensitive Systems. Things have been so much better. He does not vomit anymore and, an added bonus, his gifts in the litter box are much easier to clean up.We thank you, our carpets thank you, and if he could, Orion would thank you for making an affordable food that he can keep down. April 24, 2015
Rated 5 out of 5 by 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. April 19, 2015
Rated 4 out of 5 by Good Product My Cats very much liked trying out their new cat food. They seemed to really enjoy the smaller bites and they would run to their bowl when it was feeding time to they really liked the taste. The only thing that concerns me is the fast that it contains corn, soy and wheat which is not good for cats for their digestive system. This product/brand wouldn't be my #1 choice but it's a good alternative.Please note that I received a free product sample in exchange for an honest review. #ONEswitch May 19, 2015
Rated 5 out of 5 by My 2 cats love it . I have 2 cats with sensitive stomaches, in the past other cat food has come back up so i have tried several cat foods,so when i got to purina one .They went crazy for it, i think they'd eat all day if i would let them,and it stays with them i know they feel full. Purina is the best for my cats . May 22, 2015
Rated 5 out of 5 by PLEASED THE PICKY Two years ago, I relocated and had to have my grandmother watch my cat for two months during the transition. Being a grandmother, she babied him just like a grandchild. She boiled chicken and mildly seasoned it for him and would portion out his individual servings and deliver his homemade meals like clockwork. After getting him back home, I have had to still boil chicken and mix with dry food to even get him to look at it. When I switched to Purina One Special Blend, I haven't had to add any chicken. He absolutely loves it! It's a relief for me now that I don't have to specially pre-boil and specia season chicken for every meal and I know he's getting the nutrition he needs. I would recommend this product to any cat owner. After trying Purina One Special Blend and my cat liked it so much, I've switched my four dogs to Purina One as well. April 4, 2015
Rated 5 out of 5 by Absolutely Amazed I bought Purina One for sensitive systems for my 12 year old cat who has a history of not being able to keep his food down. Our vet could not find any physical reasons for this problem so I thought why not try another food.I have tried them all! Well, Damien went crazy over it and believe it or not he actually was able to keep it down. My biggest problem now is that my younger cat decided he likes it also. Now I have a bag of the old brand of kibble that the younger cat will not eat and the older one cannot eat! Not that big a problem since Purina One Sensitive System solved a major problem in our household!. May 5, 2015
Rated 5 out of 5 by My cats love this food! I read the label of the former dry food I bought for my cats, it was not healthy. My four cats were vomiting several times a week. I compared ingredients and price and decided to switch to Purina One Smartblend Sensitive Systems. I followed the directions regarding switching the food gradually. My cats love it. The vomiting has stopped. I told my sister about this great product. My sister switched. Her two cats love it also. My cats ages are one, ten and fourteen. I wish I switched years ago. This dry food is worth every penny. My cats seem healthier and happier. Thank you Purina! June 15, 2014
Rated 5 out of 5 by My cats love it! My 3 cats have eaten Purina One Sensitive Systems for years. They love it. I wouldn't feed them anything else. I tried a few different cat foods when they were younger and they didn't agree with their digestive systems. I have not had any further problems since I started feeding them Purina One.Thank you so much! MEOW!! May 14, 2015
Rated 5 out of 5 by Amazed, My Cats Love This Food! Our 2 ten year old cats began vomiting a week ago every time they ate their dry food that they have been eating for 9 years. We made one vet visit. Vet couldn't see any reason for their vomiting. After not being able to get through one day without one of them vomiting, my husband went out late last night and bought the Purina One for sensitive stomachs. These two cats don't eat anything but their dry food. They don't like any thing else so I never thought they would eat the Purina One. To our amazement, they are both eating the Purina One today! Thank you for this great cat food for sensitive stomachs. September 14, 2014
Rated 5 out of 5 by Great for Cats with Sensitive Digestive Systems I have four cats, and two of them have had problems with digestion at times, sometimes having loose bowels or regurgitating. Also, a couple have been overweight. Once I started feeding Purina One Sensitive Systems to them, all of the digestive issues cleared up, and quickly. Also, one cat lost all of the weight she needed to be within a healthy range. This product is also delicious, as they seem to really enjoy eating it. I am very happy with this food. It is not very expensive either, much less than some of the other brands that offer products for digestive issues. I will continue to buy this cat food. June 13, 2014
Rated 5 out of 5 by Thank you This food saved my older cat's life. She's become allergic and we have not been able to identify the allergen. She was vomiting everything . This food stayed with her, she gained weight and is herself again. Thank you so much. September 27, 2014
Rated 5 out of 5 by I`ve got finicky cats My 3 cats Love this Food. Bowl is empty everyday. :) April 8, 2015
Rated 5 out of 5 by Really helped my 15 year old cat I started feeding Purina sensitive systems to my 15 year old cat Peaches about a year ago. She started to experience problems keeping her food down. It seemed everything we tried irritated her stomach. We picked up a bag of Sensitive systems and immediately noticed her problem went away. Now it is very rare for her to have any stomach problems, which make her happy, and us very happy. June 5, 2014
Rated 5 out of 5 by 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! May 5, 2015
Rated 5 out of 5 by Purine one My cats love the taste. The cat usually eats to fast and would throw it back up. Since I started this sensitive food he now keeps it down and is much happier. I use purines one and pro plan on both my cats and dogs. Great products. Will not change. May 5, 2015
Rated 5 out of 5 by Love this food Wow what a great product. our cat of 9+ years was throwing up constantly. Took her to a vet and diagnosed with hair balls. The throwing up continued. Saw the commercial for this food and tried it. It worked and is still working. May 2, 2015
Rated 2 out of 5 by unavailable in several pet stores live in Canada, Purina Sensitive System food not availablein Petsmart or Global Pet Food or in supermarketscan t find anything but Purina One original in orange bagdo not want to be restricted to buying online March 23, 2015
Rated 5 out of 5 by Hits the mark! I just want to say how happy I am that you are offering the Purina One Sensitive Systems again. I tried the Indoor Cat and Hairball formulas as you suggested. But, they just weren't right for Smack. My old boy (14+ years) really needs gentle touch. Thank you, thank you, thank you. And Meow! March 20, 2015
Rated 5 out of 5 by My cats enjoys all brands. My two cats eat all flavors of purina one seem to do very well this flavor . March 25, 2015
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  • 34
    Min %
    Protein
  • 13
    Min %
    Fat
  • 4
    Max %
    Fiber
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    Nourishes sensitive skin and promotes easy digestion.

    At Purina ONE®, we believe that by discovering a cat's true nature, we can gain a better understanding of their needs. Nature shines through in our science when it comes to making Purina ONE® SMARTBLEND® Sensitive Systems. The blending of both nature and science allows us to discover key ingredient and nutrient combinations, like real turkey and egg, plus rice, oat meal and other high-quality ingredients. Together, they work to nourish sensitive skin and promote easy digestion. All in one smart formula we call SMARTBLEND.

    What's A Dual Defense Antioxidant Blend? One That Works Inside & Out.

    It's probably not something your cat thinks about, but her 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 cat. Together, they make a healthy difference on the inside by supporting your cat's strong immune system and on the outside by supporting healthy skin and a radiant coat. 

    Save $2 now on a bag of Purina ONE* and support your cat's whole body health for life. 

    See Ingredients & Nutrition

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