Purina ONE +Plus Natural Large Breed Formula Dry Puppy Food

By Purina ONE
Rated 4.496 out of 5 stars


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$60.48Chewy Price
$63.48Chewy Price
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This Item – Purina ONE +Plus Natural Large Breed Formula Dry Puppy Food, 40-lb bag
Rated 4.496 out of 5 stars
$60.48Chewy Price

Save Extra 50% with First Autoship

Purina ONE +Plus Classic Ground Healthy Puppy Lamb & Long Grain Rice Entree Canned Dog Food, 13-oz, case of 12
Rated 4.2222 out of 5 stars
$23.88Chewy Price

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Total Price: $88.52

About This Item


  • Made in the USA using a SmartBlend of nutrients to support strong skin and a shiny coat.
  • Real chicken helps supply the protein your puppy needs for strong, growing muscles—including a healthy heart.
  • Made with DHA, a nutrient found in mothers' milk, to support vision and brain development plus four antioxidant sources for immune system support.
  • Specially crafted with high protein and glucosamine to support your large breed puppy’s unique growth rate and hip and joint health.
  • Deliciously crunchy bites and tender meaty morsels deliver great taste with no artificial flavors or preservatives.

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Nutritional Information

Feeding Instructions

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 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 IngredientsChicken, Rice Flour, Soybean Meal...Lamb, Lamb Meal, Whole Grain Brown Rice...Chicken, Rice Flour, Corn Gluten Meal...Chicken, Ground Whole Grain Corn, Chicken By-Product Meal (source of Glucosamine and Chondroitin Sulfate)...Chicken, Rice Flour, Corn Gluten Meal...
Health FeatureBrain Health, Hip & Joint Support, Immune Support...Digestive Health, Immune Support, Skin & Coat HealthBrain Health, Digestive Health, High-Energy...Dental & Breath Care, Muscle CareBrain Health, Digestive Health, High-Energy...
Special DietHigh-Protein, Natural, With GrainNo Corn No Wheat No Soy, With GrainHigh-Protein, NaturalWith GrainHigh-Protein, Natural, With Grain
Breed SizeLarge Breeds, Giant BreedsLarge Breeds, Giant BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsLarge Breeds, Giant BreedsSmall Breeds, Medium Breeds, Large Breeds, All Breeds
Food FlavorPoultry, ChickenMeat, LambChickenPoultry, ChickenPoultry, Chicken
Food FormDry FoodDry FoodDry FoodDry FoodDry Food

Questions & Answers

20 Customer Questions

Are the chewy pieces chicken or soy?
Answer by ChewyJun 03, 2019
The tender meaty morsels in this formula are made from chicken.

We are getting an older mixed breed puppy about 7 mths old unsure what she is exactly, they said husky /German Shepard mix I think catahoula possibly maybe Australian Shepherd maybe some German really unsure. I didn't know at about 7 months or so she is 47-50 lbs. Would this large breed be ok?
Answer by ChewyDec 08, 2019
This formula is intended for large breed puppies. There are individual differences in growth and development for all breeds. Due to their unique growth rates, it is critical that young adult large breed dogs between 6 months and 2 years old get the balanced nutrition they need for growth without excess calories. Ideal levels of protein and fat help balance growth in puppies and help maintain an ideal weight in young adult and adult dogs. We always encourage pet parents to speak their veterinarian to ensure their furry friends are meeting their nutritional needs.

Where is the expiration date and lot number located on the bag?
Answer by ChewyFeb 06, 2020
The expiration date and the lot number for this dry food is generally located where the bar code is on the back of the bag.

At what age should I end puppy food and start feeding adult dog food to a golden retriever?
Answer by ChewyJul 12, 2022
The recommended age is one year to transition from puppy food to adult.

ReviewsWrite a Review

Rated 4.496 out of 5 stars
752 Ratings
Would recommend to a friend

749 Customer Reviews

Rated 5 out of 5 stars
By Riko23 on Sep 23, 2023

Large Breed Puppy

I have a 3 month old Great Pyrenees. He weighs 30 pounds already and has been eating this chow for almost a month. He seems to like it a lot more than other brands we have tried. He seems to eat this slower than others we've tried. This is good news as the other foods, he was eating as if he were in a race. I'll update after a month.

Rated 5 out of 5 stars
By MollyGirl on Aug 26, 2023

Great Food!

My dog loves this food. She is 9 months old and we had been feeding her Hill's Science Diet. It was very expensive but we wanted to feed our dog well. They recently lowered the amount in the bag while also slightly increasing the price. I asked our vet for a good alternative and she told me about Purina One. My dog seems to like it better than Hill's and it saves us money while still offering quality, nutritious food! We're so glad that we made the switch!

Rated 4 out of 5 stars
By Kathy on Sep 26, 2023


I recently switched from royal canin Rottweiler puppy because of the really high price. This food my puppies are growing good nice shinning coats lots of energy and they dive right in every meal just like the more costly brands of food out there.

Rated 5 out of 5 stars
By DJ on Aug 5, 2023

Golden retriever loves it

So I was looking for a more affordable brand of dry puppy food, and though this stuff doesn’t put the mass on the same as blue buffalo it’s a great alternative in terms of price and nutrients. This specific brand came up in a lot of searches when looking for quality dry puppy food and I stand by it. Marley loves the chicken chunks mixed in there and the kibble size is good as well

Rated 1 out of 5 stars
By Andy on Sep 15, 2023

Purina one plus large breed puppy food

I got this puppy for my pup because he became very picky and quit eating the iams large breed puppy food so I thought this would work well my pup will not touch it It looks like a good brand puppy food

Rated 5 out of 5 stars
By Dawn on Aug 5, 2023

Excellent Food

I recently found my best friend Lily (English mastiff) and needed to find a good dog food with a reasonable price tag. We tried Iams but Lily didn’t seem to like it. This was my next option and she loves it. She eats her food with no hesitation and it has good reviews for large breed dogs.

Rated 5 out of 5 stars
By Emma on Jun 29, 2023

Great Dog Food!

I’ve used several different dog foods and Purina One wine in every category (except price) They use several different sizes and types of kibbles in the bag so your dog gets some variety! I used to use the bigger chunks as dog treats so it has multiple purposes. Would definitely recommend.

Rated 2 out of 5 stars
By jazmine on Jul 26, 2023

why always late

Seems you are always late I asked for every 2 weeks and we are going on 4 now How do I get this straightened out? Now I have to go to the store. I might as well just stop using your services.

Rated 5 out of 5 stars
By Cls on Aug 1, 2023

Great quality price and fast delivery

Chewy does an excellent job with all of our orders. We have a German Shepherd puppy and she eats a lot. The food is great and shipping is always quick and packaged great!

Rated 5 out of 5 stars
By Tee on Jul 11, 2023

Puppy Love

My Rottweiler puppy absolutely loves this puppy food! Of course my bloodhound has to have a few bites too! I love the ingredients and lack of chemicals and the brand Purina.