Purina ONE +Plus Hairball Formula Natural Adult Dry Cat Food, 7-lb bag

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At a Glance

  • High Fiber
  • High-Protein
  • Natural
  • Hairball Control
  • Immune Support
  • Hip & Joint Support
  • Made in USA
  • All Lifestages

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About This Item

Details

  • Nourish your feline friend with a SmartBlend of high-quality ingredients, including a natural fiber-rich blend that helps minimize and control hairballs.
  • With added vitamins, minerals and nutrients, this natural cat food supports the nose-to-tail well-being of adult cats with 100 percent complete and balanced nutrition.
  • Real chicken is the #1 ingredient, helping create a high protein cat food that supports kitty's strong muscles as she jumps and plays.
  • This delicious chicken cat food kibble delivers the crunchy texture cats love and has added calcium to help support her strong teeth.
  • Part of a veterinarian-recommended brand, this Purina ONE hairball control cat food is crafted in Purina-owned, U.S. facilities with no artificial flavors or preservatives.

Ingredient Information

Feeding Instructions

Learn More About Purina ONE From Our Team of Experts

Targeted Nutrition for Your Cat

Purina ONE targeted formulas are made to support your cat’s unique needs, with specialized solutions for lifestyle, life stage, and health benefits.

There’s a Purina ONE for Every Cat

Purina ONE makes wet and dry cat food in a variety of formulas and flavors. Each starts with the proven nutrition you trust—along with the real meat, poultry, or fish your cat loves—and is made to give your cat the specialized nutrition they need.

Take the 28-Day Challenge

Take the Purina ONE 28-day challenge and you could see visible differences in your cat’s health. Advantages of Purina ONE nutrition include mealtime excitement, healthy energy, and strong muscles, including a healthy heart.

About Purina ONE

Purina ONE offers wet and dry food in many flavors and textures, all made in the USA using real meat, fish, or poultry. As your cat’s needs change, choose from a variety of Purina ONE formulas based on life stage, lifestyle, and health benefits.

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Questions & Answers

24 Customer Questions

what is the difference between purina hairball control and indoor advantage dry cat food

Answer by Chewy • Mar 27, 2019
The main difference is the Purina ONE Indoor Advantage recipe helps minimize hairballs and maintain a healthy weight and the #1 ingredient is real turkey. While Purina ONE Hairball recipe has natural fiber blend that helps minimize hairballs and the #1 ingredient is real chicken.

How many cups per pound are in this brand?

Answer by Chewy • May 30, 2019
The 3.5 pound bag contains approximately 14 cups, the 7 pound bag contains about 28 cups, the 16 pound bag contains about 64 cups, and the 22 pound bag contains about 88 cups.

Can you feed this to a cat that doesn’t get hairballs?

Answer by Chewy • Sep 11, 2019
Although this recipe is intended to help minimize hairballs, this vet-recommended formula provides a complete and balanced meal.

is it okay to mix hairball formula dry cat food with urinary formula cat food

Answer by Chewy • Oct 27, 2020
It is possible to mix different food varieties together however, results will vary by pet.
Reviews
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4.7
Rated 4.7 out of 5 stars
4392 Ratings
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Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Digestibility

88% Positive

Ingredient Quality

90% Positive

Nutritional Content

90% Positive

Palatability

84% Positive

1564 Customer Reviews

Rated 5 out of 5 stars
By Alathia on Dec 31, 2025

My cat loves it!!

I wanted to give my cats the best food for them and I my cats had such a bad time with hairballs so I had to do something . I can't afford the super expensive brands

I wanted to give my cats the best food for them and I my cats had such a bad time with hairballs so I had to do something . I can't afford the super expensive brands and I don't have the time to make their food myself everyday so I did some research and picked this one and my cats LOVE plus it fixed the hairball problem so I'm very happy! I'm paying an extra $25 every other month but it's worth it.

Rated 1 out of 5 stars
By Jennifer on Nov 24, 2025

the bag was ripped/cut open before it was shipped

The bag had a slice in it so there was kibble all over the bottom of the box and in my other products in that box. I threw it all away because it a probably stale

The bag had a slice in it so there was kibble all over the bottom of the box and in my other products in that box. I threw it all away because it a probably stale. I didn't even donate it to the shelter. If my cats wont eat it, why should other cats suffer? I was afraid there would be mice in that bag. I threw away everything in the shipment. That's bear bait and it should have never happened. what a mess.

Rated 5 out of 5 stars
By Tara on Jan 19, 2026

One of The only dry foods our cat will eat

Purina One is about the only cat food our cat will eat. I really love that the ingredients list is good things, not fillers. The hairball formula seems to help -

Purina One is about the only cat food our cat will eat. I really love that the ingredients list is good things, not fillers. The hairball formula seems to help - our cat is a long hair and she doesn’t seem to have as much of an issue with hair balls when eating this formula.

Rated 5 out of 5 stars
By Usenia on Nov 15, 2025

I use it this a little differently, but it’s a win-win for me and the cats!

My two cats are both on a wet food only diet, but one of them is veeery picky. It was extremely hard to get him to eat any brand of wet food. I had given up and

My two cats are both on a wet food only diet, but one of them is veeery picky. It was extremely hard to get him to eat any brand of wet food. I had given up and started the transition to dry food for him. That’s when I decided on this brand, and from the first day I simply used it as a topper for his wet food.. the difference was crazy! He would eat the entire serving of wet food with no hesitation as long as I topped it with this dry food lol so I topped my other cats wet food with this to see if she’d also like it, and she did! So needless to say, they’re both still getting the hydration I want through the wet food, while happily getting their crunchy fix at the same time! I’ll also use this dry food as “treats” to put in their interactive feeding toys since both of them groom each other endlessly which caused lots of hairballs, but that has definitely improved since adding this to their diet :) I highly recommend!!

Rated 5 out of 5 stars
By Bonnie on Dec 30, 2025

Helps Keep Hairballs to a Minimum

My veterinarian recommended Purina One Hairball Formula dry food to me years ago. It works wonders keeping hairballs and accidents to a minimum. With 6 cats, this

My veterinarian recommended Purina One Hairball Formula dry food to me years ago. It works wonders keeping hairballs and accidents to a minimum. With 6 cats, this is no small accomplishment. My cats love it, and it keeps them healthy and happy throughout the year. I fully recommend this product!

Rated 5 out of 5 stars
By Angela on Jan 17, 2026

Tasty

My cat really loves this food. I feel like it is a very good food, yet it is still affordable. I feed him a mix of wet and this dry food in order to increase his

My cat really loves this food. I feel like it is a very good food, yet it is still affordable. I feed him a mix of wet and this dry food in order to increase his water intake. He has fewer hairballs too.

Rated 5 out of 5 stars
By DL on Oct 30, 2025

Work great to prevent hairballs

We’ve been using this brand for several years now. There are three households on the property in between us. We have six cats, a couple were originally supposed

We’ve been using this brand for several years now. There are three households on the property in between us. We have six cats, a couple were originally supposed to be barn cats but they chose one house to move into. My cat was a rescue cat we found starving on the streets near where I was working for nearly a year. When the job ended at that site, the cat was still there so we took it home, got him vet care and fatten him up. When he started having trouble with hairballs, I purchased this brand and he stopped having trouble with hairballs. That’s when everybody else started buying the same cat food and they’ve all been very happy with it and so are all of their cats.

Rated 5 out of 5 stars
By Margaret on Jan 18, 2026

Fast delivery and the order was correct!

Scamp is an older cat, probably 15 , so I keep finding food he likes to eat. He also eats a can of Fancy Feast canned chicken a day. Plus we feed a feral cat that

Scamp is an older cat, probably 15 , so I keep finding food he likes to eat. He also eats a can of Fancy Feast canned chicken a day. Plus we feed a feral cat that comes a few times a week.

Rated 5 out of 5 stars
By Delanie on Dec 25, 2025

It works for reducing hairballs.

My partner's longhair cat eats this. She used to have problems with hairballs very often and now almost never has any. Her coat is soft and silky and she has good

My partner's longhair cat eats this. She used to have problems with hairballs very often and now almost never has any. Her coat is soft and silky and she has good stools on this food.

Rated 5 out of 5 stars
By Christine on Jan 14, 2026

Good value for price!

All 4 cats love this and it beats the price of other options. Yet, hairballs remain a concerns. Not sure any food can fix that completely.

All 4 cats love this and it beats the price of other options. Yet, hairballs remain a concerns. Not sure any food can fix that completely.