Purina ONE True Instinct Natural Grain-Free with Ocean Whitefish High Protein Dry Cat Food

By Purina ONE
Rated 4.5598 out of 5 stars
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Purina ONE True Instinct Natural Grain-Free with Ocean Whitefish High Protein Dry Cat Food, 3.2-lb bag slide 1 of 11
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Purina ONE True Instinct Natural Grain-Free with Ocean Whitefish High Protein Dry Cat Food, 3.2-lb bag slide 1 of 11

$11.53Chewy Price
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About This Item

  • Real ocean whitefish is the #1 ingredient, helping craft a premium grain-free cat food loaded with 35% protein to help promote kitty's strong muscles, including her healthy heart.
  • Omega-6 fatty acids help maintain your furry friend's soft coat and healthy skin, and four antioxidant sources, including vitamins A and E, support her immune system.
  • This natural dry cat food kibble with added vitamins, minerals and nutrients is crafted by a veterinarian-recommended brand in Purina-owned, U.S. facilities.
  • A yummy combo of crunchy cat food bites and tender, meaty morsels come together in this highly digestible SmartBlend, giving kitties delicious flavor and texture.
  • Every ingredient in this high-protein, grain-free cat food has a purpose, providing adult cats with 100% nutrition and 0% fillers.
Play Video: Learn More About Purina ONE From Our Team of Experts
Learn More About Purina ONE From Our Team of Experts

About Purina One Dry Dog Food

The Visible Difference

Feel confident you’re doing the very best for your pet with Purina ONE. Purina ONE brings nature and research together, for real nutrition that makes a difference. You can look at your pet and see the bright eyes, shiny coat and strong muscles, all driven by a healthy heart!

Ingredients from Nature for Real Nutrition

Carefully selected natural ingredients, crafted by nutritionists into meals that help make a difference in your pet. That is the Purina ONE difference.

Purposeful Ingredients

Each formula starts with ingredients found in nature. 100% nutrition and 0% fillers means every ingredient serves a purpose.

Nature. Research. Nutrition.

Purina’s nutritionists use their expertise, backed by research, to craft foods that can help make a difference in your pet.

Purina-Owned Facilities

Created with carefully selected ingredients and meticulous quality and safety standards in Purina’s own facilities, for ideal nutrition.

About Purina One

Purina One prides itself on being the first brand in grocery and mass retail stores to offer pet food with real meat, poultry, or fish as the #1 ingredient, starting in 1987. Over the years, they've maintained their position as a leader in the industry that provides best-in-class nutrition for dogs and cats. Through constant innovation and research, Purina One has created Smartblend formulas with the right mix of quality ingredients for tailored nutrition at every stage.
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Top IngredientsOcean Whitefish, Chicken Meal, Pea Starch...Chicken, Chicken Meal, Pea Starch...New: Hake, Chicken Meal, Cassava Root Flour...Chicken, Chicken Meal, Pea Protein...Chicken, Chicken Meal, Pea Protein...
Special DietHigh-Protein, Grain-Free, NaturalHigh-Protein, Grain-Free, NaturalGluten Free, Grain-Free, High-Protein, Sensitive Digestion, NaturalGluten Free, Grain-Free, High-Protein, NaturalGrain-Free, High-Protein, Natural, No Corn No Wheat No Soy
Health FeatureHigh-Energy, Immune SupportHigh-EnergySensitive Skin, Digestive Health, High-Energy...Sensitive Skin, Digestive Health, High-Energy...Muscle Care, Digestive Health, Eye Care...
Food FlavorSeafood & FishChicken, PoultrySeafood & FishChicken, PoultryChicken, Poultry
Food FormDry FoodDry FoodDry FoodDry FoodDry Food

Questions & Answers

9 Customer Questions

Is this specifically for adult cats?
Answer by ChewySep 06, 2019
Purina ONE True Instinct Natural Grain Free With Ocean Whitefish Plus Vitamins & Minerals is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for maintenance of adult cats.

What is the calorie cound per cup of Purina One True Instinct Chicken Plus
Answer by ChewyFeb 07, 2019
This food contains 324 kcal per cup.

What is the carb content in this dry food?
Answer by ChewyMar 02, 2018
This formula has an approximate Carbohydrate percentage of 41.0%.

What are ash and magnesium percentages?
Answer by ChewyJan 25, 2019
There is 8.2% ash and 12% magnesium.

ReviewsWrite a Review

Rated 4.5598 out of 5 stars
209 Reviews
Would recommend to a friend

209 Customer Reviews

Rated 5 out of 5 stars
By SLSIA on May 20, 2022

Thanks Purina!

My vet recommended that I try to get my cat off chicken products as he keeps vomiting and licking himself excessively. It's not the point where he's picking off fur but he'll be sleeping and immediately jump up and start licking himself like he has fleas whereas he has none. He also gets sick almost every day. We know he does it when he overeats but sometimes, it is just when he gets a little food. It just drives me crazy. The vet wants him on one protein source so we are going with fish. I have him on Applaws Ocean Fish and he likes that but that only comes in small bags and it is very expensive. I'm mixing this Purina One with the Applause and he does it very well. He's a smart one as he can separate out the kibble in the dish and he will eat out the Purina One kibble and comes back for the Applause if he is not that hungry. I wanted something with no fillers, no chicken, and fish. He really loves the taste of this

Rated 5 out of 5 stars
By SaraKate on Apr 24, 2022

Great for cat with dry skin!

This food has significantly helped my kitty who suffers from dry skin/scabbing issues. He had itchy scabs all around his neck and this food has reduced them almost completely after about a month of solely eating this! On top of that, it’s affordable and he goes crazy for it! Highly recommend!

Rated 5 out of 5 stars
By RavynG on Apr 16, 2022

Truly the best for cat's with food allergies!

I have a cat allergic to chicken! This is the only non-grain, non artificial colors & preservatives and NOT CHICKEN kibble I have found! This has saved the quality of my severely allergic cat's life. Her fur is growing back and she no longer has open sores in her mouth and underparts. Thank you. (Bonus-all 4 cats like it!)

Rated 5 out of 5 stars
By TripleL on May 22, 2022

Great Food!

The grain free food I got for my two cats is definitely a crowd pleaser!! They love it. The food was shipped here within days of ordering so thank you for the great service as well .

Rated 1 out of 5 stars
By Catmom on Mar 29, 2022

What's up?

I don't know what Purina is doing to its formula. The feral cats even refused to eat this. The last Seafood Sensations bag had a new shape/color kibble that none of our cats will touch. We had to pick it out. Put it out last night and even a skunk sniffed it and walked away. Do not recommend unless you have $ to waste. Sorry. Just an honest review.

Rated 5 out of 5 stars
By FLDiva on May 4, 2022

quality dry cat food

I like this food for Joy because there are no byproducts, grain filler or ground up meal. It's a reasonably priced quality product. I highly recommend this dry cat food. Joy loves it!

Rated 2 out of 5 stars
By DWsPets on Mar 1, 2022

Cats like taste, bad for coat

Due to price increase I switched my cats back to Purina One about 3 weeks ago, and their coats look horrible. I have 4 cats and since switching over to this food they've all developed dandruff. My cats ages range from 7 to 17, and they all have different coat types. Also they have been vomiting more frequently than the usual hairballs. The only reason I gave 2 stars was that our cats love to eat it.

Rated 4 out of 5 stars
By Mindy on Feb 10, 2022

Not their favorite

The product looks fine and smells fine. It seems highly digestible because we have 4 cats and they all have good hard stools from eating this type of food. That being said they don’t like this flavor of this product and are just barely eating this flavor. I gave them the chicken flavored last time and they loved it. I’ll go back to the chicken flavor. But great product.

Rated 5 out of 5 stars
By Alaina on Feb 15, 2022

She loves it!

Apparently, the cat food I was giving my cat has been discontinued. I purchased a small bag of Purina One True Instinct (grain free) to see how well she liked it. She loves it! I also like fact that you can go on to the Purina website and find out where the ingredients are from. We are very picky about that.

Rated 5 out of 5 stars
By Erik on Mar 23, 2022

Purina One Ocean Fish

Chewy was sold out of the Chicken version of this grain free, so I tried the ocean fish. It seems like my cats like this a tad more then the chicken flavor, so I'll switch over to this!