Image of Hairball Formula Cat Food
Hairball Formula Cat Food
Product Overview

Purina ONE® Hairball Formula starts with your adult cat’s nutritional needs first to help support her optimal health, inside and out. With real chicken as the number one ingredient – and 0% fillers – all of our high-quality ingredients have a purpose. A natural fiber blend helps minimize hairballs while Omega-6 helps give your cat a radiant coat and healthy skin. The crunchy kibble helps reduce plaque build-up and whiten teeth. With 38g of protein per cup, it provides the protein your cat needs as a carnivore and helps support strong muscles, including a healthy heart. Purina ONE Hairball Formula is enriched with vitamins and minerals for strong bones and joints and is highly digestible so 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.

  • Natural fiber blend helps minimize hairballs
  • Real chicken 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

Chicken, corn gluten meal, brewers rice, poultry by-product meal, soybean meal, animal fat preserved with mixed-tocopherols, wheat flour, fish meal, whole grain corn, powdered cellulose, animal liver flavor, soybean hulls, calcium carbonate, phosphoric acid, salt, caramel color, potassium chloride, choline chloride, taurine, zinc sulfate, Vitamin E supplement, ferrous sulfate, manganese sulfate, niacin, Vitamin A supplement, calcium pantothenate, copper sulfate, 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-4185

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 Hairball Formula provides complete and balanced nutrition for maintenance of adult cats.

Guaranteed Analysis

Crude Protein (MIN)

34.0%

Crude Fat (MIN)

14.0%

Crude Fiber (MAX)

4.3%

Moisture (MAX)

12.0%

Linoleic Acid (MIN)

1.4%

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)

10,000 IU/kg

Vitamin E (MIN)

100 IU/kg

Taurine (MIN)

0.15%

Omega-6 Fatty Acids (MIN)*

1.5%

* 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.

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

Cat Size

Amount to feed

Small
5 to 9 lbs.
(2.3 to 4.1 kg)

1/3 to 2/3 cup
(37 to 75 g)

Large
10 to 14 lbs.
(4.5 to 6.5 kg)

2/3 to 1 cup
(75 to 112 g)

Recommended daily feeding amounts for adult cats with normal activity (using a standard 8 oz./250 ml measuring cup, which contains approximately 106 g of Purina ONE). Water is essential to your cat's body functions.  Provide a dish of clean, fresh water at all times. If your cat refuses water, you can moisten this cat food before serving.

Reviews
  • Overall Rating
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99%
Of customers recommend this product
3-12 of 153 Reviews
Hairball Formula Cat Food
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Hairball Formula Cat Food
  • 5
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    5/5
  • tobyboy
  • August 24, 2013
Loyal pet owner from Greensboro, NC, USA

SWITCHED DUE TO IAMS RECALL

Purina hasn't always offered a hairball formula and I had to use IAMS. I was so happy that I could switch back to Purina when the recent IAMS recall occurred. My cats have always loved Purina, it's reasonably priced and I trust the brand. I've slowly transitioned them back to Purina and they love the Hairball formula. My seven cats began eating Purina when they were kittens, but I needed a hairball formula as they aged. I am so happy they are back on Purina!

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Hairball Formula Cat Food
  • 5
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    5/5
  • DD58
  • June 20, 2015
Loyal pet owner from Barnstable County, MA, USA
  • Received Sample Received Sample

good quality

my cat smelled it ate 1then another next I new the bowl was empty, filled it again later the bowl was empty again.

As far as I can tell no hairballs after 2-3 weeks!!!

GOOD PRODUCT!!!

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Hairball Formula Cat Food
  • 5
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    5/5
  • Catt
  • January 30, 2016
Loyal pet owner from Anderson, SC, USA

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.

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Hairball Formula Cat Food
  • 5
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    5/5
  • Krissy348
  • February 26, 2017
Loyal pet owner from Maryland, USA
  • Received Sample Received Sample

Beyond Good!

My one cat loves it so much that if the bottom of the bowl shows she will meow until I refill it!

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Hairball Formula Cat Food
  • 5
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  • Ronniebocc
  • June 25, 2017
Loyal pet owner from Phoenix, AZ, USA
  • Received Sample Received Sample

My picky picky cat LOVES THIS FOOD

My female temperamental cat adores this food!
Tyvm

  • Quality
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Hairball Formula Cat Food
  • 5
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    5/5
  • readmybook
  • June 14, 2014
Loyal pet owner from ny

our cats eat it up

Normally it is hard to find a "hairball" type food our finiky cats would eat on a regular basis that has good ingredients for them but when we tried this every cat enjoyed it and is still eating it after 6 months

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Hairball Formula Cat Food
  • 5
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    5/5
  • CaliG
  • September 2, 2015
Loyal pet owner from Dallas, TX, USA

Loves her food, lets me know when bowl is almost empty

My long haired calico loves her Purina One. We've tried other brands, but she would still cough up hairballs. She loves her food so much, she lets me know when her bowl is almost empty. No matter where I am, she comes to meow and runs to her bowl to say "I need more". We are vey happy with your product.

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Hairball Formula Cat Food
  • 5
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    5/5
  • buff
  • August 21, 2016
Loyal pet owner from Shawnee on Delaware, PA 18302, USA

excellent

My cat had hair ball problems. started him on the hair ball formula. the gaging has gone away

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Hairball Formula Cat Food
  • 5
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  • danidb518
  • April 20, 2017
Loyal pet owner from Texas, USA

Crazy Cats

My household (8) cats like this better than the science diet that I was buying!

  • Quality
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Hairball Formula Cat Food
  • 5
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    5/5
  • terrilynn917
  • May 6, 2015
Loyal pet owner from Connecticut
  • Received Sample Received Sample

Kitty Approved

I received a free sample of Purina One Smartblend Hairball Control cat food to test and give my honest opinion. My cat loves the food. Right when I purchased the food and brought it home, she was biting the bag! I did the slow transition and she would pick out all of the Smartblend food & leave her old food in her dish. It is safe to say, she approves! She is now enjoying her new food. She munches the food right down.

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