Purina ONE®

Hairball Formula

Purina ONE® SMARTBlend® Hairball Formula is rated 4.9 out of 5 by 113.
Rated 5 out of 5 by from The taste of this formula my cat enjoys The vet recommended this formula of food for my cat due to having long hair. She is a Siamese Himalayan cat, and the vet said that if she didn't have this formula, that her fur would bind her up and she needed a good hairball formula food to help get rid of her hairball's and that I would have to have surgery for her if she got bound up. So we have been using this formula now for about 5 years and she loves it. She knows if I am getting in her bucket to get her bowl filled up, she begs for it right then and there. So I know she loves her food.
Date published: 2017-02-03
Rated 5 out of 5 by from Helping with the hairballs.......... Marmalade is a Maine Coon so he is big & furry....Purina helps keep his hairballs under control...
Date published: 2017-03-17
Rated 5 out of 5 by from Soft coat, cats love the food My 3 cats eat only Purina One dry foods. They love the foods, never turn their noses up at it, and they have noticeably softer coats with this food. Times in the past when I've purchased other dry foods and then went back to Purina One, I could tell within 1 day the difference in their coats. They get a rotation of Salmon & Tuna, Hairball, and Chicken Tenders.
Date published: 2017-02-23
Rated 5 out of 5 by from Helped her hairball control My cat Pritzy was constantly throwing up her food and lots of hairballs. It made me crazy cleaning up. She got to the point she wouldn't eat. So I read up on hairball control went to pet store saw you brand on hairball control. Well her first day when she walked to the bowl she ate. She loved it been almost a year now and this throwing up has stopped. Thank you Purina you have made my life cleaner and my cat happy.
Date published: 2017-03-25
Rated 5 out of 5 by from Nine year old loves it and it loves her! My nine year old is long haired and she has had no problems eating the Hairball Formula. She cries if she can see the bottom of her bowl wanting it filled. So I would say she loves it and it loves her! I would recommend anyone with a long haired cat to feed them this food. Oh, and did I mention my girl is a "Big Girl"! She weighs 18 lbs!
Date published: 2017-02-21
Date published: 2017-01-30
Rated 4 out of 5 by from Great food BUT why does it need caramel coloring? I like the quality of the food and my cats definitely have been coughing up fewer hairballs. They're fur is the softest it has been in years. However, I am taking a class in animal nutrition so I studied the ingredients. Why does it need caramel coloring?Please Purina, remove the unneeded chemical.
Date published: 2017-02-14
Rated 5 out of 5 by from fewer hairballs My two indoor cats are almost 15 years old & ate a different brand of dry food for most of their lives. A couple of years ago, they both refused to eat that anymore, so I tried this instead, since they've always had hairballs on occasion. They love this & there are fewer hairballs now. Good decision!
Date published: 2017-02-17
Rated 5 out of 5 by from Two cats, one food These two are litter mates. The are devoted to bathing each other. Way too much cat hair going back and forth. The Purina hairball formula helps keep the yakking up to a minimum. Now mixing with the weight loss formula because they're also getting pretty porky as they age. Thanks for the choices!
Date published: 2017-03-03
Rated 5 out of 5 by from It really works! My 2 yr old has been eating Purina One hairball formula since she was about 6 months old and it sure does work. She's only had maybe 2 or 3 hairball incidents in 2 years. This formula actually works as opposed to what I fed my previous cats. thank you for a wonderful product.
Date published: 2017-02-09
Rated 5 out of 5 by from Excellent product, liked by all my cats. My long-haired Howard would store up his accumulated hairballs and then throw them up somewhere in the house. Repeated brushings helped but not completely. You haven't lived until you've stepped on a warm one barefooted. I have 3 cats and they all like the product.
Date published: 2017-03-18
Rated 5 out of 5 by from My pets enjoy your animal food . The cats it helps with the hair balls I am careful what I feed my dog and cats. My cats are a little fussy with what they eat. If my cats don't like what they are eating they bring dead mice into the house. My dog Wrigley loves purines one his coat is so healthy looking. Thank you Purina
Date published: 2017-03-02
Rated 5 out of 5 by from This food helps. Purina One Hairball formula was recommended to me for my cat ,by my vet. I have a longhaired cat that has problems with hair balls. Once I started giving her this food, the number of hairballs she gets has decreased. She also likes the taste.
Date published: 2017-02-07
Rated 5 out of 5 by from Best Hairball Formula One of our cats has major hairball issues about once per month. We began using the Smartblend Hairball Formula, and we immediately noticed a difference. The price is very reasonable, so it is a good addition to our anti-hairball regimen!
Date published: 2017-01-27
Rated 5 out of 5 by from Good reviews from my cats. I have 2 indoor cats and they like the Hairball formula mixed with the Salmon flavor. I've tried the fancier & pricier dry cats foods such as Blue & Rachel Ray's brand. My babies won't eat it. They like the Purina brand of products.
Date published: 2017-03-16
Rated 5 out of 5 by from Purina One I have one eldrely dog and 4 cats all of which thrive on Purina One. This is the only dry food they can agree on. Thank you for taking good care of my family.Tina
Date published: 2017-02-01
Rated 5 out of 5 by from Only food my cat will eat! I have a big fluffy cat. Needless to say he gets hairballs. I tried your Purina One Hairball formula, now it's the only food he'll eat!
Date published: 2017-02-06
Rated 5 out of 5 by from Purina One Hairball formula I have been using Purina One Hairball formula for years. It has really helped with my cats hairballs. They hardly have any.
Date published: 2017-03-04
Rated 5 out of 5 by from My cats love this food above all others Not only do all my cats love this food, as I have to share it with the outside ferals, they very rarely have hairballs!
Date published: 2017-04-17
Rated 5 out of 5 by from Beyond Good! My one cat loves it so much that if the bottom of the bowl shows she will meow until I refill it!
Date published: 2017-02-26
Rated 5 out of 5 by from My cats love the Purina One Hairball Formula The hairball Formula is the only dry cat food that all of my cats prefer! They're the experts!
Date published: 2017-03-05
Rated 5 out of 5 by from Crazy Cats My household (8) cats like this better than the science diet that I was buying!
Date published: 2017-04-20
Rated 5 out of 5 by from my six cats love this stuff The cats love it. I love the fact that they are not hacking up hairballs.
Date published: 2017-03-04
Rated 5 out of 5 by from my cat loves this My little kitten, now cat, just loves this food. So does my older cat.
Date published: 2017-02-24
Rated 5 out of 5 by from Something that finaly works on hairballs Moocher is 13 years old, he's long haired, and we've tried everything over the years to keep him from yakking hairballs. I used to have him shaved every spring, but as he's gotten older I don't like that he has to be sedated to have that done. Purina One had worked for my mom's cat's urinary issues so I thought I'd try the hairball control one for Moocher. And it worked! About halfway into the second bag, there hasn't been a single yakking incident for at least 2 weeks! This is great stuff!
Date published: 2014-02-26
Rated 5 out of 5 by from Healthy cat I rescued a four week old Maine Coon and he started eating Purina Kitten Chow right away. As he grew so did his fur and hairball issues began to arise. I put him on Purina one Hairball formula and it got the hairballs under control. He's been eating it for four years now, and I have a healthy, happy, active cat.
Date published: 2016-01-30
Rated 4 out of 5 by from Cats Prefer It I have four cats. I previously had been feeding Purina Dry Indoor Formula Cat Food, which the cats enjoyed and preferred over other brands. However, I decided to try the Purina One Hairball Formula for my two long haired females. They definitely prefer it to the Indoor Formula, and seem to get by with eating less than they did before. Even though it costs more, I think I will switch all my cats over because they do eat less, so the cost should even out. I have happy, healthy cats thanks to Purina.
Date published: 2016-01-04
Rated 5 out of 5 by from First Time User of Purina One Hairball Control I have a 14 year old long hair that has always had problems with hairballs a few times each week. The regular food that I fed him was through a club and I no longer could get it. That was a good thing, as I found this product that worked immediately and my cat loves it. (No more trying to put hairball remedy gel on my finger to hope that he would take it.) After that bag was done I could not remember which one I purchased from Purina One. So I got the 7+ for Seniors, but find that it does not control the hairballs, so I will be going back to this one for sure!
Date published: 2015-11-06
Rated 5 out of 5 by from Chekov gives it two paws up! My Siberian, Chekov, is hooked on the hairball formula. I have purchased other foods on occasion if I was in a hurry and Purina One was not available at that store. He turns up his nose at the others or meows pitifully that he doesn't like it. As he has long hair, he still gets the occasional hairball, but it is rare (and, of course, always on the carpet). I have recommended this particular formula to friends who have medium to long hair cats. Purina One Is Number One.
Date published: 2014-07-17
Rated 5 out of 5 by from Hairball formula covers all... Our cats love the flavor. This formula is easily digested and really does keep the hairballs in check. Also helps keep their coats silky and smooth. Have been using Purina One for both our cats and our dog for several years. If not on the shelf at the pet store, we ask the store clerk to check the storeroom. Would never settle for any other brand.
Date published: 2016-01-07
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    Feeding Instructions

    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.

    It's Not For All Cats

    Purina ONE® Hairball Formula is specifically formulated for adult cats. If you have a kitten, or a pregnant or nursing cat, feed Purina ONE SMARTBLEND Healthy Kitten Formula.

    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 the 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 (fed)
    3910 kcal/kg
    438 kcal/cup