Purina ONE®

Sensitive Systems

Purina ONE® Sensitive Systems Formula is rated 4.8 out of 5 by 229.
Rated 5 out of 5 by from Siamese favorite I love Siamese cats, which seem to have very sensitive stomachs. Purina One Sensitive Systems seems to be the only cat food a Siamese can keep down. It's worked for us for four cats and over 20 years.
Date published: 2017-06-02
Rated 5 out of 5 by from Best for all my cats The perfect dry food for my sensitive older cat, easily digestible and tasty too. Also an excellent food for our new younger cat ... hoping it will head off any digestion issues in the future
Date published: 2017-04-24
Rated 5 out of 5 by from Awesome food I have two kitties with very sensitive stomachs. This is the only food they can eat without any issues. Even with this brand it must be the sensitive formula. It's definitely worth the price.
Date published: 2017-04-21
Rated 5 out of 5 by from Tummy Issues !! Mario has tummy issues. This is the only food that he can eat without vomiting it back up. Has a "spell" once in a while, but usually because he eats too much. Very good product !!!
Date published: 2017-04-27
Rated 5 out of 5 by from Better than Iams I have used the Sensitive Systems formula for several years and it is by far the best. I have tried other recommended brands, but the Purina One seems to be the best for my cats.
Date published: 2017-04-20
Rated 5 out of 5 by from Great food for my cats So I have 4 cats 3 are rescue from SPCA. My one male cat could only eat wet food untill I tried the sensitive systems cat food. Now all my cats are on dry food and doing well.
Date published: 2017-06-22
Rated 5 out of 5 by from sensitive systems when I got my kitten a year ago, she was having trouble digesting her kitten food, so I switched to Purina One sensitive systems and she has not had any problems since.
Date published: 2017-05-05
Rated 5 out of 5 by from 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.
Date published: 2013-05-06
Rated 5 out of 5 by from Sensitive cat My cat was having troubles with other foods. His system couldn't handle it. I switched to Sensitive Systems and it made a world of difference! He is now a happy cat!
Date published: 2017-06-18
Rated 5 out of 5 by from This food really helped my cats I have 2 indoor cats and at times they were throwing up. One had dry skin really bad and was loosing her back hair. I switched to this food with the soft meow mix cups and they are all better. The one with the dry skin, she is all better and her hair is so soft. Her weight is even better. She has more energy and is even playing again. She will be 10 years old in July. The other cat wasn't all that sick...just threw up once in a while. The change in food was definitely a good fit for both of them.
Date published: 2017-03-14
Rated 5 out of 5 by from Food my cats love We have five cats and they love Purina One sensitive systems food. Glad we found something they will all eat.
Date published: 2017-05-21
Rated 5 out of 5 by from Health benefits Sensitive system was the only cat food that eliminated my cats stomache pain, diarrhea and odorous stools.
Date published: 2017-06-17
Rated 5 out of 5 by from PissyMissy This is the only food I have found that my poor 15 year ole fur child's tummy can handle and she enjoys..
Date published: 2017-07-02
Rated 5 out of 5 by from Great for people that own several Cats. Going to keep this one hand for my 4 girls. 5 stars no more Vomit easy fix for people that have multiple cats with different food needs.
Date published: 2017-07-02
Rated 5 out of 5 by from Sensitive systems This product works well on kittens as well as adult cats.
Date published: 2017-05-06
Rated 5 out of 5 by from Quality food My cats eat this all the time. Both have very sensitive systems and they have the least problems with this food. NOW FOR MY NEGATIVE COMMENT. I tried to download the coupon but my printer didn't print it and the system would not let me try to download it or print it again.
Date published: 2017-02-28
Rated 5 out of 5 by from Only food my cat can keep down I have a 6 year old rescue that has sensitive tummy. He has had issues since he was about 6 months of age. We ran countless tests at the Vet, tried sooo many different foods, many of them prescription diets...spent so much money. He would be fine for a few months and then the barfing would start again. Purina One Sensitive Systems is the ONLY food he has eaten with no vomiting!! He has been on it well over 2 years with great Vet checks, he has finally put some weight on and we have all our adult cats on it! They all look great, their coats are soft & shiny & we love this food!
Date published: 2016-01-20
Rated 5 out of 5 by from 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
Date published: 2014-10-22
Rated 5 out of 5 by from 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.
Date published: 2014-06-13
Rated 5 out of 5 by from Definitely the choice of all our cats We have 4 female cats at this time, but have had as many as thirteen. They all love it, and have NEVER had a UTI, and this is the only food they all keep down. Previously we used some foods with artificial colors in it (i.e. red, yellow) and they would throw up all the time. We have been feeding the Sensitive systems for as long as it has been on the market. We wouldn't switch if you gave us our cat food for free.
Date published: 2015-09-19
Rated 5 out of 5 by from Excellent food I adopted 2 polydactyl (extra toes) kittens. Phoebe had constant diarrhea on every kitten food I tried. Found one that helped, but her sister, Daphne, is very picky and wouldn't eat it. Was getting ready to take her to the vet, but decided to try Purina for sensitivities first. In one day she had normal stool, and her picky sister loves it. So will be keeping them on this permanently. I am so glad, and I have 2 very happy kitties. Happy kitties-happy mommy.
Date published: 2017-03-14
Rated 5 out of 5 by from 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!
Date published: 2014-06-15
Rated 5 out of 5 by from 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.
Date published: 2014-06-13
Rated 5 out of 5 by from 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.
Date published: 2014-06-13
Rated 5 out of 5 by from Good Food for Cats We have been using the Purina One Smartblend Sensitive Systems Formula for a number of years. We are very happy with this brand for our 4 cats and they love it. It has helped a lot with our cats not upchucking after eating. We are very happy with this brand and will continue to use with our cats and any future cats we own.
Date published: 2017-03-02
Rated 5 out of 5 by from Older cat 1 of my 5 cats are 12 years old and started having trouble digesting her food. She would throw up all day. Switched to purinaone and she feels so much better. Highly recommend for older cats.
Date published: 2017-04-07
Rated 5 out of 5 by from Sensitive Systems is the best for my girl! I inherited my Libby girl from my mom and found that she vomited a lot after eating. After several vet visits, my vet recommended Sensitive Systems. Best thing ever for my girl!
Date published: 2017-03-03
Rated 5 out of 5 by from 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.
Date published: 2014-06-05
Rated 5 out of 5 by from Sensitive Systems food helps my two elderly cats with their sensitive systems Excellent - best brand available for cats with sensitive systems. Highly recommend.
Date published: 2016-05-16
Rated 5 out of 5 by from Love it! Our Maine Coons love it, and so do we. Lot less vomiting to clean up.
Date published: 2017-03-15
  • y_2017, m_7, d_19, h_13
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_2, bvpage2n
  • co_hasreviews, tv_0, tr_229
  • loc_en_US, sid_8508, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_purinaone
  • 34
    Min %
  • 13
    Min %
  • 4
    Max %
  • Loading Tab Content...

    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.